The Chiemsee Knee Replacement Clinic (CKRC) is a sports clinic located at the northern edge of the German Alps. It specializes in knee replacements for skiers who come to CKRC from Germany, Austria, Switzerland, and Italy. The clinic currently has one operating room (OR). However, since the clinic has dramatically more demand than capacity, the management team contemplates investing in a second OR. A lean consulting firm, however, suggests that before going ahead with installing new capacity, the clinic should first look at how it uses its existing capacity. The data collected by the consulting firm reveal that:

The OR is available for 12 hours a day; the hospital has decided to not perform any procedures between 7pm and 7am. This time is equally divided across three surgeons.
The standard procedure time for the knee surgery done at the clinic is 1h.
The cleaning and housekeeping that needs to happen after each procedure takes 20 minutes. Almost all of this time could be saved if the cleaning crew were notified earlier on.
10 minutes are spent on patient preparation / anesthesia work before each procedure. (Note: this is not part of the 60-minute procedure time). Proposals have been evaluated to move these 10 minutes to outside the OR, and there exists no medical reason that would prohibit doing this.)
A surgeon only starts a case if all of the work associated with the case (preparation, procedure, and cleaning) can be completed in the 4h allotted to each surgeon. Surgeons never start BEFORE their allotted time.
Though the clinic aims to operate 7 days a week, holidays, vacation, and construction time lead to an average of one day a week that the OR cannot be used at all.
What is the OEE of the operating room? Assume a 12h window in which the OR could be used.

Answers

Answer 1

The OEE of the Operating Room is 34.8%.

Operating Room Overall Equipment Effectiveness

To calculate the OEE (Overall Equipment Effectiveness) of the OR, you need to consider three factors: availability, performance, and quality.

Availability: The OR is available for 12 hours a day, but there is a 1 hour window between 7pm and 7am when it is not used. Additionally, there is an average of one day a week when the OR cannot be used at all. Therefore, the availability is:

(12 hours - 1 hour) / 12 hours * 7 days/week - 1 day/week = 0.92 or 92%

Performance: The standard procedure time for the knee surgery is 1 hour, and 10 minutes are spent on patient preparation and anesthesia work. The cleaning and housekeeping takes 20 minutes, and a surgeon only starts a case if all of the work can be completed in the 4 hours allotted to each surgeon. Therefore, the performance is:

1 hour + 10 minutes + 20 minutes = 1 hour and 30 minutes / 4 hours = 0.375 or 37.5%

Quality: Quality is not mentioned in the data provided, so it is assumed to be 100%.

To calculate OEE, you need to multiply availability, performance, and quality:

OEE = availability * performance * quality = 0.92 * 0.375 * 1 = 0.348 or 34.8%

So, the OEE of the OR is 34.8%.

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Related Questions

At the beginning of the period, the Cutting Department budgeted direct labor of $125,000, direct materials of $151,000 and fixed factory overhead of $11,800 for 8,000 hours of production. The department actually completed 10,600 hours of production. What is the appropriate total budget for the department, assuming it uses flexible budgeting? Round hourly rates to two decimal places. Round interim calculations to two decimal places. Round your final answer to the nearest dollar. a.$381,335 b.$377,606 c.$291,635 d.$287,800

Answers

Answer:

the  appropriate total budget should be $377,500

Explanation:

The computation of the appropriate total budget should be given below:

Direct material ($151,000 ÷ 8,000 × 10,600) $200,075

direct labor ($125,000 ÷ 8,000 × 10,600) $165,625

fixed factory overhead $11,800

Total budget cost 377,500

Hence, the  appropriate total budget should be $377,500

This is the answer but the same is not provided in the given options

In Washburn's factory, what is the break-even point for the new line of guitars if the retail price is (a) $349, (b) $389, and (c) $309? Also, (d) if Washburn achieves the sales target of 2,000 units at the $349 retail price, what will its profit be?

Answers

Answer:

a. 186 units

b. 156 units

c. 232 units

d. $370,000

Explanation:

a. Calculation to determine the break-even point for the new line of guitars if the retail price is $349

Using this formula

Break-even point quantity = Fixed cost / Unit price – Unit variable cost

Let plug in the formula

Break-even point quantity = ($14,000 + $4,000 + $20,000) / $349 – ($25 + $120)

Break-even point quantity= $38,000 / $349 - $145

Break-even point quantity= $38,000 / $204

Break-even point quantity= 186.27

Break-even point quantity= 186 units

Therefore the break-even point for the new line of guitars if the retail price is $349 will be 186 units

b. Calculation to determine the break-even point for the new line of guitars if the retail price is $389

Break-even point quantity = ($14,000 + $4,000 + $20,000) / $389 – ($25 + $120)

Break-even point quantity= $38,000 / $389 - $145

Break-even point quantity= $38,000 / $244= 155.74

Break-even point quantity = 156 units (Approximately)

Therefore Therefore the break-even point for the new line of guitars if the retail price is $389 will be 156 units

c. Calculation to determine the break-even point for the new line of guitars if the retail price is $309

Break-even point quantity=($14,000+$4,000+$20,000)/$309 – ($25 + $120)

Break-even point quantity= $38,000 / $309 - $145

Break-even point quantity= $38,000 / $164

Break-even point quantity= 231.71

Break-even point quantity = 232 units (Approximately)

Therefore the break-even point for the new line of guitars if the retail price is $309 will be 232 units

d. Calculation to determine what will its profit be

if Washburn achieves the sales target of 2,000 units at the $349 retail price

Using this formula

Profit = Total revenue – Total cost

Profit= (P x Q) – [FC + (UVC x Q)]

Let plug in the formula

Profit= ($349 x 2000) – [$38,000 + ($145 x 2,000)]

Profit= $698,000 – $328,000

Profit= $370,000

Therefore the profit will be $370,000

difference between price consumption curve and income consumption curve​

Answers

Answer:

Price-consumption curve is a graph that shows how a consumer's consumption choices change when price of one of the goods changes. Income-consumption curve is a similar graph which traces changes in demand in response to changes in income.

Granfield Company is considering eliminating its backpack division, which reported an operating loss for the recent year of $42,200. The division sales for the year were $963,800 and the variable costs were $477,000. The fixed costs of the division were $529,000. If the backpack division is dropped, 40% of the fixed costs allocated to that division could be eliminated. The impact on Granfield's operating income for eliminating this business segment would be:__________.
a. $275,200 increase
b. $486,800 decrease
c. $211,600 increase
d. $275,200 decrease
e. $486,800 increase

Answers

Answer:

d. $275,200 decrease

Explanation:

Calculation to determine what The impact on Granfield's operating income for eliminating this business segment would be:

Using this formula

Impact on operating income =Saving in relevant fixed cost -loss of Contribution margin of backpack Division

Let plug in the formula

Impact on operating income=($529,000*40%)-($963,800-$477,000)

Impact on operating income=$211,600-$486800

Impact on operating income=$275,200 decrease

Therefore The impact on Granfield's operating income for eliminating this business segment would be:$275,200 decrease

Swift Motor Lines has a delivery truck that cost $11,000, and has $1,000 of accumulated depreciation. What is the fair market value of the truck

Answers

Answer: Information is not sufficient to answer.

Explanation:

The fair market value of a fixed asset is the current value in the market of the fixed asset. Given that we do not know the current market value as it is not given in the question, we are unable to answer this question.

If the question had asked to calculate the net book value then we would have simply subtracted the accumulated depreciation from the cost price but this is a fair market value question so its different.

In the world oil market, oil is supplied up to the point where: Select one: A. the marginal cost of the last barrel is at a maximum B. the marginal cost of the last barrel is the greatest distance from the price buyers are willing to pay for that last barrel C. the marginal cost of the last barrel is zero D. the marginal cost of the last barrel is just equal to the price buyers are willing to pay for that last barrel.

Answers

Answer:

D. the marginal cost of the last barrel is just equal to the price buyers are willing to pay for that last barrel.

Explanation:

In the case of the oil market that oil is to be supplied to the point where the marginal cost of the previous barrel should be equivalent to the price where the pruchaser want to pay for that previous barrel

So as per the given situation, the option d is correct

ANd, the rest of the options seems incorrect

From the list below, select the items that are classified as a materials activity. (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer. Any boxes left with a question mark will be automatically graded as incorrect.)
Raw materials used
Raw materials beginning inventory
Raw materials purchases
Work in process beginning inventory
Goods manufactured
Direct labor used
Factor overhead used

Answers

Answer and Explanation:

The classification is as follows:

Under Materials activity  

Opening balance of Raw materials inventory

Purchase of the Raw materials purchases

Under Production activity:

OPening balance of Work-in process inventory

Raw material used

Direct labor used

Factory overhead used

Under Sales activity:

Goods manufactured

In this way it should be categorized

Hence, the same should be relevant

At year-end (December 31), Chan Company estimates its bad debts as 0.30% of its annual credit sales of $896,000. Chan records its Bad Debts Expense for that estimate. On the following February 1, Chan decides that the $448 account of P. Park is uncollectible and writes it off as a bad debt. On June 5, Park unexpectedly pays the amount previously written off. Prepare Chan's journal entries for the transactions.

Answers

Answer:

Explanation:

Dec 31:

Debit Bad debts expense = 0.003 × $896000 = $2688

Credit Allowance for doubtful accounts = $2688

February 1:

Debit Allowance for doubtful accounts $448

Credit Accounts receivable—P. Park $448

June 5:

Debit Accounts receivable—P. Park $448

Credit Allowance for doubtful accounts $448

June 5:

Debit Cash $448

Credit Accounts receivable—P. Park $448

In the small country of Economerica, there are 6 thousand people employed, 1 thousand people unemployed, and 3 thousand people of working age not included in the labor force. One thousand students graduate from the university and seek jobs in the country, but not one graduate is able to find one. Half of the new graduates believe there is no chance of finding a job and return home to live with their parents. Ceteris Paribus, what would the new unemployment rate be in Economerica?
A. 14.29%
B. 20.00%
C. 25.00%
D. 45.45%

Answers

Answer: B. 20.00%

Explanation:

Unemployment rate does not include those who have given up on finding a job.

Unemployment rate = Unemployed people / Labor force

Unemployed people:

= Original unemployed + half the new graduates

= 1,000 + (1,000 / 2)

= 1,500 people

Labor force:

= Unemployed + employed people

= 1,500 + 6,000

= 7,500 people

Unemployment rate:

= 1,500 / 7,500

= 20%

On January 1, 20Y2, Hebron Company issued a $175,000, five-year, 8% installment note to Ventsam Bank. The note requires annual payments of $43,830, beginning on December 31, 20Y2.Journalize the entries to record the following:

Answers

Answer and Explanation:

The journal entries are shown below:

1. Cash Dr $175,000

     To note payable $175,000

(being note payable is issued)

2. Interest expense Dr (8% of $175,000) $14,000

        To interest payable $14,000

(being interest expense is recorded)

3. Interest payable $14,000

Note payable $29,830

       To cash $43,830

(being cash paid is recorded)

4. Interest expense $6,253

          To interest payable $6,253

(being interest expense is recorded)

5.  Interest payable $6,253

Note payable $37,577

       To cash $43,830

(being cash paid is recorded)

A new machine requires an investment of $630,000 and will generate $100,000 in cash inflows for 7 years, at which time the salvage value of the machine will be $130,000. Using a discount rate of 10%, the net present value of the machine is $_________

Answers

Answer:

$-76,447.56

Explanation:

Net present value is the present value of after-tax cash flows from an investment less the amount invested.  

NPV can be calculated using a financial calculator  

Cash flow in Y0 = -630,000

Cash flow in Y1 - Y6 = 100,000

Cash flow in Y7 = 100,000 + 130,000

I = 10%

npv = $-76,447.56

To find the NPV using a financial calculator:

1. Input the cash flow values by pressing the CF button. After inputting the value, press enter and the arrow facing a downward direction.

2. after inputting all the cash flows, press the NPV button, input the value for I, press enter and the arrow facing a downward direction.  

3. Press compute  

Answer:

-76,510, (76,510)

Explanation:

Which of the following combinations is ensured to increase?

Answers

please you can give any option or full question

Ames Trading Co. has the following products in its ending inventory.Product Quantity Cost per Unit Market per UnitMountain bikes 11 $600 $550Skateboards 13 $350 $425Gliders 26 $800 $700Compute lower of cost or market for inventory applied separately to each product.

Answers

Answer:

Mountain Bikes

Market value is $550 and cost is $600.

Lower is market.

Inventory value is therefore:

= Quantity * Market

= 11 * 550

= $6,050

Skateboards

Market value is $425 and cost is $350.

Cost is lower.

Inventory value is:

= 13 * 350 cost

= $4,550

Gliders

Market value is $700 and cost is $800.

Inventory value is:

= 26 * 700 market value

= $18,200

pllzzzzzzzzzzzzzzzzz ​

Answers

Answer:

liability risk

Explanation:

Answer:

liability risk is right opstion

Standish Company manufactures consumer products and provided the following information for the month of February:

Units produced 131,000
Standard direct labor hours per unit 0.20
Standard fixed overhead rate (per direct labor hour) $2.50
Budgeted fixed overhead $65,000
Actual fixed overhead costs $68,300
Actual hours worked 26,350

Required:
a. Calculate the fixed overhead spending variance using the formula approach.
b. Calculate the volume variance using the formula approach.

Answers

Answer and Explanation:

The computation is shown below:

a. Fixed overhead Spending Variance is

= Budgeted Fixed Overhead - Actual Fixed overhead

= $65000 - $68300

= - $3300 (unfavorable)

b.

Fixed Overhead Volume Variance is

= (131000 × 0.20 × $2.50) - $65000

=$65500 - $65000

= $500 Favorable

In this way these can be determined

Along any downward sloping straight-line demand curve: Group of answer choices both the price elasticity and slope are constant. both the price elasticity and slope vary. the price elasticity varies, but the slope is constant. the slope varies, but the price elasticity is constant.

Answers

Answer:

the price elasticity varies, but the slope is constant

Explanation:

The demand curve is a curve that shows the relationship between price and quantity demanded. The demand curve is negatively sloped because the higher the price, the lower the quantity demanded. This is in line with the law of demand.

According to the law of demand, the higher the price, the lower the quantity demanded and the lower the price, the higher the quantity demanded.

At the midpoint of the demand curve, demand is usually unit elastic. Above the midpoint of the demand curve, demand is elastic and blow the midpoint, demand is inelastic

Price elasticity of demand measures the responsiveness of quantity demanded to changes in price of the good.

Price elasticity of demand = percentage change in quantity demanded / percentage change in price  

Price elasticity of demand = midpoint change in quantity demanded / midpoint change in price  

If the absolute value of price elasticity is greater than one, it means demand is elastic. Elastic demand means that quantity demanded is sensitive to price changes.  

Demand is inelastic if a small change in price has little or no effect on quantity demanded. The absolute value of elasticity would be less than one

Demand is unit elastic if a small change in price has an equal and proportionate effect on quantity demanded.  

Infinitely elastic demand is perfectly elastic demand. Demand falls to zero when price increases  

Perfectly inelastic demand is demand where there is no change in the quantity demanded regardless of changes in price.

Milltown Company specializes in selling used cars. During the month, the dealership sold 32 cars at an average price of $16,000 each. The budget for the month was to sell 30 cars at an average price of $17,000. Compute the dealership's sales price variance for the month.

Answers

Answer:

-$32,000

Explanation:

The sales price variance is a measure used determine the difference between an entity's expected price of a product or service and its actual sales price. It may be favorable or unfavourable to the company and may be calculated as

Sales price variance =  Actual quantity sold * (actual selling price - budgeted selling price)

Hence given that  the dealership sold 32 cars at an average price of $16,000 each while the budget was to sell 30 cars at an average price of $17,000,

Sales price variance = 32 ($16,000 - $17,000)

= -$32,000

The minus indicates unfavourable sales price variance

In the short run, open-market purchases a. increase investment and real GDP, and decrease interest rates. b. increase real GDP and interest rates, and decrease investment. c. increase investment and interest rates, and decrease real GDP. d. decrease investment, interest rates, and real GDP.

Answers

Answer: a. increase investment and real GDP, and decrease interest rates.

Explanation:

During an Open Market Purchase, the central bank of the country would be buying back securities from the public which means that it would be infusing money into the economic system.

With an increased amount of money in the economy, people will be able to save more which means that interests rate will drop because there are now more loanable funds. This drop in interest rates will encourage more companies and people to borrow cash for investment which will then lead to a higher GDP.

In the short run, in the open-market purchase, there has been an increase in investment and real GDP and decreased interest rates. Thus option A is correct.

The interest rate has been the amount of interest lent onto the principal sum. The GDP has been the gross domestic product that has been the market value of the final products.

In the open-market purchase, there has been an increase in the amount of money in the market. The government has been buying the securities and results in the market flow of money. The market flow will eventually result in an increase in the GDP with the decreased interest rates.

Thus in the short run, in the open-market purchase, there has been an increase in investment and real GDP and decreased interest rates. Thus option A is correct.

For more information about the open market purchase, refer to the link:

https://brainly.com/question/3437168

In ________ organizational cultures, more individuality is shown through the organization’s rules being less strictly applied.

Answers

Answer:

weak

Explanation:

An organizational culture can be defined as the shared norms, beliefs, assumptions and values that exist in an organization.

An ethical climate can be defined as a collection of behaviors that are considered to be acceptable and correct within an organization or business firm. Also, an ethical climate provides the human resources management of an organization with a framework or benchmark on how employee behavioral issues or ethical problems are to be managed or handled within the organization.

In weak organizational cultures, more individuality of an employee working within an organization is shown as a result of the organization’s rules being less strictly applied.

On a related note, the rules guiding an organization are generally strictly being applied in strong organizational culture.

A company purchases and uses 40000 gallons of materials for which they paid $3 a gallon. The materials price variance was $90000 favorable. What is the standard price per gallon?

Answers

Answer:

the standard price per gallon is $5.25

Explanation:

the computation of the standard price per gallon is given below;

Materials Price Variance = Actual Quantity × (Standard Price - Actual Price)

$90,000 = 40,000 × (Standard Price - $3)

$2.25 = Standard Price - $3

Standard Price = $5.25

Hence, the standard price per gallon is $5.25

The same should be considered

which of the following would be included in the set of electrical plans for individual residence?

A. Individual romex cables
B. Power panels to be installed
C. routes of cables
D. Wire sizes

Answers

Answer:

A. Individual romex cables

Explanation:

Individual romex cables would be included in the set of electrical plans for individual residence.

This is because they are a non-metallic sheathed cables, and they are flexible electrical cables which are popularly used in residential setups.

This cable comes with two insulated wires that include a ground copper wire that ensures safe passage of electrical current in case of any unfortunate event.

what is the meaning of want​

Answers

Answer:

Want is to desire something or to yearn. (EX. I want an ice cream.) Want is showing that you would like something basically

Explanation:

In economics, a want is something that is desired. ... Wants are often distinguished from needs. A need is something that is necessary for survival (such as food and shelter), whereas a want is simply something that a person would like to have.

An educational software company wants to compare the effectiveness of teaching about supply and demand curves between computer animation presentations and textbook presentation. The company tests the economic knowledge of a number of first-year college students, then randomly divides them into two groups. One group uses the animation and the other studies the text. The company retests all the students and compares the increase in economic understanding between the two groups. Is the study described above an experiment? Why or why not?

Answers

Answer:

Yes, this is often an experiment. the corporate assigned students to either the animation or the text, instead of watching post hoc ergo propter hoc data.

Explanation:  

The explanatory variables are the pre-test data and therefore the assignment to a given group. The responding variable is that the post-test data.

A money market security that has a par value of $10,000 sells for $8,924.70. Given that the security has a maturity of two years, what is the investor's required rate of return?

Answers

Answer:

The answer is "5%".

Explanation:

[tex]\to \$8,924.70 = \frac{10,000}{(1 + r )^2}\\\\\to \$8,924.70 (1+r)^2= 10,000\\\\\to (1+r)^2= \frac{10,000}{\$8,924.70}\\\\\to (1+r)^2= \frac{10,000}{\$8,924.70}\\\\\to (1+r)^2= 1.1204\\\\\to (1+r)= 1.05\\\\\to r= 1.05-1\\\\\to r=0.05\\\\\to r=5\%\\\\[/tex]

During a risk brainstorming session a team member identifies a risk. This particular risk does not seem to belong to any of the categories in you Risk Breakdown Structure (RBS). How should you respond

Answers

Answer:

Record it in the risk register, discuss potential responses and make a note to update the RBS.

Explanation:

Risk management is the process by which the management of an organisation identifies, assessed, and controls threats that may affect the company's capital or earnings.

The risks can be as a result of natural disasters, management error, financial uncertainty, or accidents.

In the given instance if a risk is not on any of the categories in you Risk Breakdown Structure (RBS), there is need to record it in the risk register, discuss potential responses and make a note to update the RBS.

Meyer Company reported the following for its recent year of operation:

From Income Statement:

Depreciation Expense $1,000
Loss on the Sale of Equipment (3,000)

From the comparative balance sheet:
Beginning balance, equipment $12,500
Ending balance, equipment 8,000
Beginning balance, accumulated depreciation 2,000
Ending balance, accumulated depreciation 2,600

No new equipment was purchased during the year. What was the selling price of the equipment?

Answers

Answer:

$900

Explanation:

Calculation to determine the selling price of the equipment

First step

Cost of equipment sold = Beginning balance - Ending balance

Cost of equipment sold=$12,500-$8,000

Cost of equipment sold=$4,500

Second step

Ending balance= Beginning balance + Depreciation expense - Accumulated depreciation on equipment sold

Ending balance=$2,000+$1,000-$600

Ending balance=$2,400

Third step

Book value = Cost of equipment sold - Accumulated depreciation on equipment sold

Book value=$4,500-$600

Book value=$3,900

Now let determine the selling price of the equipment

Selling price=$3,000-$3,900

Selling price=$900

Therefore the selling price of the equipment.is $900

Fruit Computer Company makes a fruit themed computer. Variable costs are $220 per unit, and fixed costs are $32,000 per month. Fruit Computer Company sells 500 units per month at a sales price of $300. The company believes that it can increase the price if the computer quality is upgraded. If so, the variable cost will increase to $240 per unit, and the fixed costs will rise by 50%. The CEO wishes to increase the company's operating income by 25%. Which sales price level would give the desired results

Answers

Answer:

Fruit Computer Company

The sales price level that would give the desired results is:

= $356 per unit

Explanation:

a) Data and Calculations:

Variable costs per unit = $220

Fixed costs per month = $32,000

Monthly sales units = 500 units

Selling price per unit = $300

                                  Before Change   After Change

Sales revenue                $150,000       $178,000 ($168,000 + $10,000)

Variable costs                   110,000         120,000

Fixed costs                        32,000           48,000

Total costs                     $142,000       $168,000

Operating income            $8,000          $10,000 ($8,000 * 1.25)

The sales price level that would give the desired results is $356 ($178,000/500).  This represents an increase of 18.7% ($56/$300 * 100).

Question 3
Rank the following assets of a commercial bank in order of decreasing liquidity.
(a) Market loans
(b) Reserves with the Bank of Ghana
(c) Cash
(d) Personal loans
(e) Sale and repurchase agreements (repos)
(f) Mortgages
(g) Government bonds (of from one to five years to maturity)

Answers

Answer:

Reserves with the Bank of Ghana

Explanation:

I could be wrong let me know if its correct or incorrect

A company is designing a product layout for a new product. It plans to use this production line eight hours a day in order to meet projected demand of 480 units per day. The tasks necessary to produce this product are:

Answers

Answer:

1. The correct option is C. 54.

2. The correct option is E. 60.

3. The correct option is A. 3.

4. The correct option is E. 90%.

5. The correct option is E. y.

Explanation:

Note: This question is not complete. The complete question is therefore provided before answering the question as follows:

A company is designing a product layout for a new product. It plans to use this production line eight hours a day in order to meet projected demand of 480 units per day. The tasks necessary to produce this product:

Task           Time (sec)            Immediate Predecessor

u                      30                                   none

v                      30                                    u

w                      6                                      u

x                       12                                    w

y                      54                                     x

z                      30                                    v, y

1. Without regard to demand, what is the minimum possible cycle time (in seconds) for this situation?

A. 162

B. 72

C. 54

D. 12

E. 60

2. If the company desires that output rate equal demand, what is the desired cycle time (in seconds)?

A. 162

B. 72

C. 54

D. 12

E. 60

3. If the company desires that output rate equal demand, what is the minimum number of workstations needed?

A. 3

B. 4

C. 5

D. 6

E. 7

4. If the company desires that output rate equal demand, what would be the efficiency of this line with the minimum number of workstations?

A. 100%

B. 92.5%

C. 75%

D. 87.5%

E. 90%

5. If the company desires that output rate equal demand, what is the last task performed at the second workstation in the balance which uses the minimum number of workstations?

A. u

B. v

C. w

D. x

E. y

The explanation of the answers is now provided as follows:

1. Without regard to demand, what is the minimum possible cycle time (in seconds) for this situation?

The minimum cycle time is equal to the maximum task time. From the data in the question, it can be seen that the maximum task time is 54. Therefore, the correct option is C. 54. That is, the minimum possible cycle time (in seconds) for this situation is 54.

2. If the company desires that output rate equal demand, what is the desired cycle time (in seconds)?

Desired cycle time (in seconds) = Demand rate / Number of hours per days = 480 / 8 = 60

Therefore, the correct option is E. 60.

3. If the company desires that output rate equal demand, what is the minimum number of workstations needed?

Total task time = 30 + 30 + 6 + 12 + 54 + 30 = 162

Minimum possible cycle time = 54

Therefore, we have:

Minimum number of workstations needed = Total task time / Minimum possible cycle time = 162 / 54 = 3

Therefore, the correct option is A. 3.

4. If the company desires that output rate equal demand, what would be the efficiency of this line with the minimum number of workstations?

Line efficiency = Total task time / (Minimum number of workstations needed * Desired cycle time) = 162 / (3 * 60) = 162 / 180 = 0.90, or 90%

Therefore, the correct option is E. 90%.

5. If the company desires that output rate equal demand, what is the last task performed at the second workstation in the balance which uses the minimum number of workstations?

The last task should be the one has the longest task time. From the data table in the question, it can be observed that y is the task that has the longest task time. This implies y is the task to perform last.

Therefore, the correct option is E. y.

You have been asked by the president of your company to evaluate the proposed acquisition of a new special-purpose truck for $250,000. The truck falls into the MACRS three-year class, and it will be sold after three years for $50,000. Use of the truck will require an increase in NWC (spare parts inventory) of $5,000. The truck will have no effect on revenues, but it is expected to save the firm $80,000 per year in before-tax operating costs, mainly labor. The firm's marginal tax rate is 21 percent. What will the operating cash flow for this project be during year 3

Answers

Answer:

Please find the complete solution in the attachment file.

Explanation:

Please find the attachment table for the 3 years of cash flow:

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