An editorial in the paper argues that a person only should be allowed to attend school if the marginal cost of educating that person is less than the marginal benefit of educating that person. The writer's reasoning is an application of:

Answers

Answer 1

Answer:

c

Explanation:

application of:

A. positive economics. B. negative economics. C. normative economics. D. economic naturalism.

Positive Economics is objective and statements are usually based on facts and economic theory. They can be tested.  

For example, an increase in input would lead to a decrease in supply of the good is based on economic theory and facts. An increase in input would increase the cost of production and this would discourage sellers from producing.  

Normative economics is based value judgements, opinions and perspectives. For example, the statement - social welfare spending in Sweden occupies too large a portion of the national budget - is based on opinion. To some the expenditure might be even too small. There is no economic theory that can be used to determine if this expenditure is too large or small


Related Questions

mwakilembe Co.ltd is a micro business which buys and sell toys on 1 January 2020 the company predicted its annual sales to be 1000000 units. Each order would cost the company TZS 80 . The company pays TZS 160 per unit of a product. Estimated inventory carrying costs are 25 percent of inventory value. Establish the EOQ units.

Answers

Answer:

2000

Explanation:

Given:

Annual DEMAND, D = 1,000,000

Holding cost, H = (I * C)

Cost per order, S = 80

Unit cost, C = 160

Holding cost (%) = 25% = 0.25

The Economic order quantity :

EOQ = √[(2 * D * S) / (I * C)]

EOQ = √[(2 * 1000000 * 80) / (0.25 * 160)]

EOQ = √[(160000000) / 40]

EOQ = √4000000

EOQ = 2000

Tại sao nói Marketing vừa là khoa học, vừa là nghệ thuật?

Answers

Answer:

Sorry I can't understand.....

The Okula Corporation has a one-year insurance policy that was purchased for $2,000. Three months have passed since the purchase. The adjusting entry for the insurance policy would include a

Answers

Explanation:

Amount paid for 3 months = 3 month[Total amount / 12 months]

Amount paid for 3 months = 3[2000/12]

Amount paid for 3 months = $500

Books of (..... LTD)

Particular                                   Amount  Amount

Cash               A/c Debit              $500

To Prepaid insurance    A/c                          $500

TD Bank has the following assets and liabilities as of year-end. All assets and liabilities are currently priced at par and pay interest annually.

Assets Amount($millions) Annual Rate Liabilities Amount ($ millions) Annual Rate
2-years loans $40 8% 3-years GIC $60 7%
3-years loans $60 8% 5-years term deposit $30 6%
Equity $10
Total $100 Total $100

Required:
a. What is the change in the value of its assets if all interest rates decrease by 1 percent?
b. What is the change in the value of its liabilities if all interest rates decrease by 1 percent?
c. What is the effect on the value of the Fi's equity if interest rates decrease by 1 percent?

Answers

Answer:

a) Change of $2.6 million

b) Change of $3.3 million.

c) Decrease in equity by $0.7 million

Explanation:

a) Determine change in value of assets when interest rates decrease by 1%

i) 2-year loans

Principal Amount = $40  , Annual rate = 8%

Value of asset = P +  interest =  $40 + 6.4 = $46.4

Interest earned = PRT = (40 * 8 * 2) / 100 = $6.4

Given that Annual rate = 8 - 1 = 7%

value of asset = P + interest = $45.6

interest = ( 40 * 7 * 2 ) / 100 = $5.6

change in 2-year loan assets = 46.4 - 45.6 = $0.8 million

ii) 3-year loan assets

Principal amount = $60 , annual rate = 8%

Value of asset = P + interest = 60 + 14.4 = $74.4

interest earned = PRT = ( 60 * 8 * 3 ) / 100 = $14.4

When Annual rate = 8 - 1 = 7%

value of asset = P + interest = 60 + 12.6 = $72.6

interest = ( 60 * 7 * 3 ) / 100 = $12.6

Change in 3-years loan assets = 74.4 - 72.6 = $1.8

∴Total change in value of assets = 1.8 + 0.8 = $2.6 million

B) Change in value of liabilities when interest rates fall by 1%

i) 3-years GIC liability

Principal amount = $60 , interest rate = 7%

Value of liability = P + interest = $72.6

interest = ( 60 * 7 * 3 ) / 100 = $12.6

When interest rate = 7 - 1 = 6%

Interest = ( 60 * 6 *3 ) / 100 = $10.8

value = 60 + 10.8 = $70.8

change in 3 years GIC liability = 72.6 - 70.8 = $1.8

ii) 5 - years term deposit liability

principal amount = $30 , interest rate = 6%

value of liability = P + interest accrued = 30 + 9 = $39

Interest accrued = ( 30 * 6 * 5 ) / 100 = $9

when Interest rate = 6 - 1 = 5%

value of liability = P + interest accrued = 30 + 7.5 = $37.5

interest accrued = ( 30 * 5 * 5 ) / 100 = $7.5

change in 5-years term deposit liability = 39 - 37.5 = $1.5

∴ Total change in value of liabilities = 1.8 + 1.5 = $3.3 million

c) Effect on the value of FI's equity is that there will be an DECRESE in equity because of the Increase in Liability value more than increase in asset value

Equity = asset - liability

           = 2.6 - 3.3 = -$0.7 million

Prepare a Master Schedule given the following information:
Forecast for each week for an eight-week schedule is 75 units.
The Master Production Schedule (MPS) rule is to schedule production if the projected on-hand inventory would be negative without it.
Committed customer orders are as follows:
WeeWeek CjusCustomer order
1 75
2 53
3 26
4 18
Use a production lot size of 100 units and no beginning inventory.
Week
1 2 3 4 5 6 7 8
Forecast 75 75 75 75 75 75 75 75
Customer Orders 75 53 26 18 0 0 0 0
Projected On-Hand Inventory
MPS
Formulas for Projected On-Hand Inventory
Week 1 = Beginning Inventory + MPS – MAX (Forecast:Customer Order)
Highest number
Weeks 2 – 8 = Previous Week Inventory + MPS – (Forecast: Customer Order)
Because the problem says we cannot have any negative inventory, then we require MPS shipments to come in. When a shipment comes in, it is in lots of 100. In this problem, MPS will be added for Weeks 1,2,3 and Weeks 5, 6, 7. No MPS shipments are expected in Week 4 or Week 8.

Answers

Answer:

Master Production Schedule (MPS)

Week                                              1      2      3      4      5      6      7       8

Forecast Customer Order         75   75    75    75    75    75    75    75

Customer Orders                       75   53    26    18      0      0      0      0

Projected On-Hand Inventory   25   50    75     0     25   50    75      0  

MPS                                           100  100  100     0    100  100  100      0

Explanation:

a) Data and Calculations:

Master Production Schedule (MPS)

Week                                              1      2      3      4      5      6      7       8

Forecast Customer Order         75   75    75    75    75    75    75     75

Customer Orders                       75   53    26    18      0      0      0      0

Projected On-Hand Inventory    

MPS                                            

Formulas for Projected On-Hand Inventory

Week 1 = Beginning Inventory + MPS – MAX (Forecast:Customer Order)

Highest number

Weeks 2 – 8 = Previous Week Inventory + MPS – (Forecast: Customer Order)

Bush Company reported net income of $60,000 for the year. During the year, accounts receivable decreased by $8,000, accounts payable increased by $4,000 and depreciation expense of $5,000 was recorded. Net cash provided by operating activities for the year is Group of answer choices

Answers

Answer:

Net income from operating activities = $77000

Explanation:

Below is the calculation for Net income from operating activities:

Given the net income = $60000

Decrease in accounts receivable = $8000

Increase in accounts payable = $4000

Depreciation = $5000

Add the values in the net income in order to get the net income from operating activities.

Net income from operating activities = 60000 + 8000 + 4000 + 5000

Net Income from operating activities = $77000

Last year Burch Corporation's cash account decreased by $29,000. Net cash provided by (used in) investing activities was $8,400. Net cash provided by (used in) financing activities was $(26,500). On the statement of cash flows, the net cash provided by (used in) operating activities was:

Answers

Answer:

The answer is "-10,900"

Explanation:[tex]\text{Cash from operating activities} + \text{cash from investing activities + cash from financing activities} = -29,000[/tex]

[tex]\text{cash from operating activities}[/tex] [tex]+ 8,400 - 26,500 = -29,000[/tex]

[tex]= -29,000 + 26,500 - 8,400\\\\= -10,900[/tex]

For 2019, Skresso Co. reported $1.82 of earnings per share of common stock. During 2020, the firm had a 4% common stock dividend. The 2019 earnings per share to be reported in the annual report for 2020 are:

Answers

Answer:

$1.75

Explanation:

Earnings per share to be reported = Earnings per share of commo stock * (1 - 4%)

Earnings per share to be reported = $1.82 * 96%

Earnings per share to be reported = $1.7472

Earnings per share to be reported = $1.75

So, the 2019 earnings per share to be reported in the annual report for 2020 are $1.75.

A dispute between labor and management at an automobile production plant has effectively stopped production for 2 months and has cost the company a tremendous amount of money. Despite the use of third parties, neither side can agree on a solution, but they do agree that the dispute must be settled soon. How should this dispute at this stage be settled

Answers

Answer:

Arbitration

Explanation:

The arbitration process seems to be the best way to make the settlement process happen in this case. The arbitration process will be between labor and management as an impartial third party (arbitrator or arbitral tribunal) takes charge of the process. Once both parties have agreed to arbitraueb, the arbitrator then proffers powerful ways of ensuring dispute resolution in such a way that a mutual agreement is reached by both labor and management. Even though proferred solution shouldn't be compulsorily adopted by the conflicting parties.

Green Thumb Nursery has 53,000 shares outstanding at a market price of $63.57 per share. The earnings per share are $3.57. The firm has total assets of $362,000 and total liabilities of $207,000. Today, the firm announced a share repurchase for $117,000 of its stock. What is the earnings per share after the repurchase

Answers

Answer: $3.70

Explanation:

Earnings per share = Net income / Number of shares

Net income = Earnings per share * Number of shares

= 3.57 * 53,000

= $189,210

The number of shares that Green Thumb bought back is:

= Stock repurchase amount / Market price of shares

= 117,000 / 63.57

= 1,840 shares

After the repurchase the number of shares is:

= 53,000 original shares - 1,840

= 51,160 shares

New EPS = 189,210 / 51,160

= $3.70

Danielle has loaned $500 to Richard at a 4% annual rate of interest for one year. If the inflation rate is constant at 7% for the entire term of the loan, how much purchasing power is lost after Richard repays the loan in full

Answers

Answer:

$15

Explanation:

In order to calculate the purchasing power lost the following formulae will be used:

Purchasing power lost = Loaned amount * (inflation rate - nominal rate)

Purchasing power lost = $500 * (0.07 - 0.04)

Purchasing power lost = $500 * 0.03

Purchasing power lost = $15

Hence, the purchasing power lost after Richard repays the loan in full is $15.

An increase in the demand for lobster due to changes in consumer tastes, accompanied by a decrease in the supply of lobster as a result bad weather reducing the number of fishermen trapping lobster, will result in:

Answers

Answer:

an increase in price and an indeterminate increase in equilibrium quantity

Explanation:

Increase in demand leads to an outward shift of the demand curve. As a result equilibrium price and quantity increases

A decrease in supply leads to an inward shift of the supply curve

Peterkin Inc needs to arrange financing for its expansion program. Sandy Bank offers to lend Peterkin the required funds on a loan in which interest must be paid monthly, and the quoted rate is 6 percent. Money Plus Bank will charge 6.8 percent, with interest due at the end of the year. Which bank should Peterkin take the loan from

Answers

Answer:

Sandy Bank

Explanation:

to determine which bank  Peterkin would prefer a loan from, calculate the effective annual interest rate

the bank with the lower effective annual interest rate would be preferred

Effective annual rate = (1 + APR / m ) ^m - 1

M = number of compounding

Sandy Bank : (1 + 0.06/12)^12 - 1 = 0.062 = 6.2%

Money Plus Bank = 6.8

Sandy bank has a lower effective annual interest rate and would be preferred for the loan

Companies must disclose when they give products to online reviewers. rue or false

Answers


Companies must disclose when they give products to online reviewer‘s so the answer is true True

Sunland Company reported a net profit of $8.15 per share and a dividend of $3.50 per share. If you buy shares of the stock at $94.85 per share, what is your dividend yield

Answers

Answer:

The answer is "[tex]3.69\%[/tex]"

Explanation:

Dividend Share [tex]= \$3.50[/tex]

stock purchasing Price[tex]= 94.85[/tex]

[tex]\text{Dividend yield} = \frac{Dividend}{Purchase price}\\\\[/tex]

[tex]=\frac{3.50}{94.85}\\\\=0.036900369 \approx 3.69\%[/tex]

The Allowance for Bad Debts account had a balance of $10,600 at the beginning of the year and $12,200 at the end of the year. During the year (including the year-end adjustment), bad debts expense of $18,800 was recognized.
Required:
Calculate the total amount of past-due accounts receivable that were written off as uncollectible during the year. (Hint: Make a T-account for the Allowance for Bad Debts account, plug in the amounts that you know, and solve for the missing amount.)
Bad debt write-offs _________

Answers

Answer:

Written off = $17,200

Explanation:

                               Allowance for Bad Debt Account

Debtors (Write off) (Bal. fig)  $17,200     Beginning Bal.         $10,600

                                                                 Bad debt expense  $18,800

Ending Balance                     $12,200

Thus, the total amount of past-due accounts receivable that were written off as uncollectible during the year is $17,200.

Jolene Kendrick borrowed $24,000 for new computers for her software production company. Her bank granted her a single-payment loan of $24,000 for 144 days. Determine the maturity value to the nearest cent of the loan if the rate is 9% exact interest. Do not use comma in your answer.

Answers

Answer:

248521.6

Explanation:

Given:

Amount borrowed, P = 240,000

Interest rate, R = 9% = 0.09

period, n = 144 days

The maturity value :

Since it is an exact interest, number of days, T in a years is 365

Using the formula :

A =

P(1 + RT)

A = 240000(1 + 0.09*(144/365))

A = 240000(1 + 0.0355068)

A = 240000(1.0355068)

A = 248521.64

A = 248521.6

Knowing what you have learned about customer service situations, why do win-lose situations often become lose-lose situations? What can an employee do to avoid this from occurring?

Answers

Answer:

Explanation:

In business a win-lose situation would mean that one is correct while the other is wrong. This often becomes a lose-lose situation because one party will get upset and refuse to do business with the other party, this means that one party ultimately loses out on the profit of the potential transaction and the other party loses out on the product/service that they wanted. Therefore, making it a lose-lose situation. The best thing that an employee can do is to de-escalate the situation and look for an alternative solution so that the customer leaves happy, the business gets the transaction, and they do not lose money or customers.

Martha B's has total assets of $1,810. These assets are expected to increase in value to either $1,900 or $2,400 by next year. The company has a pure discount bond outstanding with a face value of $2,000. This bond matures in one year. Currently, U.S. Treasury bills are yielding 5.5 percent. What is the value of the equity in this firm

Answers

Answer:

$7.24

Explanation:

PV at the risk free rate = $1,900 / (1 + 0.055)

PV at the risk free rate = $1,900 / 1.055

PV at the risk free rate = $1,800.95

Number of options needed = (2,400 - 1,900) / (400 - 0)

Number of options needed = 500 / 400

Number of options needed = 1.25

Total assets = (No of options needed*Value of equity) +  Present value at the risk free rate. Let Value of equity be C0

$1,810 = (1.25*C0) + $1,800.95

$1,810 - $1,800.95 = 1.25*C0

C0 = $9.05 / 1.25

C0 = $7.24

So, the Value of equity in this firm is $7.24.

Heavy use of long-term debt can be of benefit to a firm to help expand, although it adds to the firm's overall level of risk.
A. True
B. False.

Answers

Answer:

A

Explanation:

Long term debt is debt that has a maturity that is longer than a year.

The higher the use of debt, the higher the risk a firm takes on. This is because the greater the use of debt, the higher the chances of the firm defaulting on debt.

firms that use a high amount of debt, have an higher beta. As a result of the higher beta, the required return is also higher.

use of long-term debt provides firms with the necessary cash flows that would be needed to carry out necessary projects. Thus, it benefits a firm by helping it expand

Suppose your roommate. Clara is starting à room cleaning business on your campus. There are five potential workers. Each is willing to work for the following daily wage:
Person Daily wage requirement
Alex $110
Diane $130
Cedric $150
Peter $170
Suppose that each person could clean eight rooms in a day and that Clara charges $21 for each room that is cleaned. How marry workers should Clara hire?

Answers

Answer:

3 workers

Explanation:

It is given that Clara is opening a room cleaning business on the campus. For Clara, there are 5 potential workers.

The daily wage of for the worker are :

Alex --- [tex]\$ 110[/tex]

Diane -- [tex]\$ 130[/tex]

Cedric -- [tex]\$ 150[/tex]

Peter -- [tex]\$ 170[/tex]

Zekta -- [tex]\$ 190[/tex]

Each of the worker will clean 8 rooms and $ 21 will be charged for each room to be cleaned.

Therefore, the number of the workers required is :

The marginal revenue product for each worker = 21 x 8 = 168

So, Clara will hire only those workers who have daily wage less than $ 168.

Therefore, Clara will hire 3 workers, namely Alex, Diane and Cedric.

Operating Cash Flows (Direct Method)
Refer to the information in Exercise EB-31. Calculate the net cash flow from operating activities using the direct method. Show a related cash flow for each revenue and expense.

Answers

Answer:

The method to calculate Cash Flow from Direct Method is explained as follows:

Explanation:

The method to calculate Cash Flow from Direct Method is explained as follows:

Cash Flows

Direct Method

+ Cash received from Customer

- Cash paid to suppliers

- Cash payments for operating expenses

- Cash payments for interest

- Cash payments for taxes

= Net Cash flow from Operating Activities.

Giả sử có số liệu về nền kinh tế (Lãi suất tính bằng %, các chỉ tiêu khác tính bằng tỷ USD):
MD = 2700 – 250i; MSr = 1750. Thì mức lãi suất cân bằng là bao nhiêu?
giúp em với ạ môn kinh tế vĩ mô nha mn

Answers

Answer:

What language is this?

Explanation:

Bayou Financial Corporation holds a security interest in property owned by Cajun Farms. Perfection of this security interest may not protect Bayou against the claim of:_______

a. a bank.
b. a buyer in the ordinary course of business.
c. a subsequent lien creditor.
d. a trustee in bankruptcy.

Answers

Answer:

a

Explanation:

A high Power Distance Index score implies that the people who hold power in a country are entitled to privileges.

a. True
b. False

Answers

Answer:

a. True

Explanation:

The Power-Distance Index refers to the relationship and interaction between a high ranking individual and a low ranking individual. The index depends on how a low ranking individual reacts to a high ranking individual.

It measures the degree where the members of a  society or group accepts the hierarchy of the power and the authority.

Thus according to the high power distance index score, individuals with high power are entitled to number of privileges in a country or in society.

Hence the answer is TRUE.

If an employee always stays on-task and
typically finishes work in a timely
manner, what type of control is required?
A. Flexible
B. Close
C. Limited
D. Open

Answers

the answer is c because hes limited to what he can controll

On January 1, Year 1, a contractor began work on a $3.2 million construction contract that is expected to be completed in 3 years. The contractor concludes that it is appropriate to recognize revenue over time using the input method based on costs incurred (cost-to-cost method). At the inception date, the estimated cost of construction was $2.4 million. The following data relate to the actual and expected construction costs:
Year 1 Year 2 Year 3
Cost incurred $720,000 $1,170,000 $1,110,000
Expected future costs $1,680,000 $810,000 $0
For this long-term construction contract, the contractor needs to calculate the estimated dollar values of the revenue and gross profit (loss) to be recognized each year.
Complete the contractor's long-term construction contract using the information above.
Revenue Gross Profit (loss)
Year 1
Year 2
Year 3

Answers

Answer:

Contractor's Long-term Construction Contract Table:

                 Revenue     Gross Profit (loss)

Year 1       $960,000       $240,000

Year 2    $1,386,667        $216,667

Year 3      $853,333      ($256,667)

Total     $3,200,000      $200,000

Explanation:

a) Data and Calculations:

Contract price = $3.2 million

Estimated cost of construction = $2.4 million

Actual and expected construction costs:

                                           Year 1       Year 2       Year 3

Cost incurred                  $720,000 $1,170,000 $1,110,000

Expected future costs $1,680,000    $810,000             $0

Revenue                        $

Year 1 = $720,000/$2,400,000 * $3.2 million = $960,000

Year 2 = $1,170,000/$2,700,000 * $3.2 million = $1,386,667

Year 3 = $853,333

                 Revenue     Gross Profit (loss)

Year 1       $960,000       $240,000 ($960,000 - $720,000)

Year 2    $1,386,667        $216,667 ($1,386,667 - $1,170,000)

Year 3      $853,333      ($256,667) ($853,333 - $1,110,000)

Total     $3,200,000      $200,000 ($3,200,000 - $3,000,000)

If Fees Earned has been credited, it is most likely that:
A. a correcting entry for the overstatement of revenue was recorded. B. a customer paid in advance
C. services were provided.
D. the owner made an investment.​

Answers

Answer:

C. services were provided.

Explanation:

If Fees Earned has been credited, it is most likely that: "services were provided."

For fees to be earned it means something must have been done in exchange for the fee. Considering this is a business-related issue, then it is correct to conclude that "If Fees Earned has been credited, it is most likely that: services were provided."

Option A is not correct because the overstatement of revenue is not related to the fee warmed being credited.

Option B is not correct, because a payment made in advance does not correlate to a fee earned. Option D is not correct as well, because an investment has nothing to do with a few earned.

At the fourth and final resource, one operator handles the product. No quality problems exist at this step and the processing time is 12 minutes per unit. For every unit of demand, how many units have to flow through the second step in the process

Answers

Answer:

2.25 units.

Explanation:

Processing time is 5 minutes per unit for step 1. The total capacity is 60 minutes then no. of units produced can be;

60 / 5 = 12 units per hour.

For second step processing time is 4 minutes per unit. There is 0.85 unit of product is scrapped. Then no. of units produced per hour can be ;

60 / 4 = 15 units per hour.

After scrap the net product units per hour will be;

15 units * [1 - 0.85] = 2.25 units per hour.

Enterprise mashup technology does not provide a mechanism to easily customize and share knowledge throughout the company.

a. True
b. False

Answers

I think it’s true hope this help
The answer is true. Hope it helped
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The net income reported on the income statement of Cutler Co. was $2,460,000. There were 50,000 shares of $18 par common stock and 20,000 shares of $5 preferred stock outstanding throughout the current year. The income statement included a gain on discontinued operations of $300,000 after applicable income tax.a. Determine the per-share figure for common stock for income before discontinued operations. Round your answer to the nearest cent.$ per shareb. Determine the per-share figure for common stock for net income. Round your answer to the nearest cent.$ per share it would be nice if anyone could help 1. For each of 200 randomly selected cities, Gary recorded the number of churchesin the city (x) and the number of homicides in the past decade (y). He calculatedthe linear correlation coefficient and was surprised to find a strong positive linearcorrelation for the two variables. Does this suggest that building new churchescauses an increase in the number of homicides? Why do you think that a strongpositive linear correlation coefficient was obtained? Explain your answer withreference to the term lurking variable. use the diagram below to find all missing angles PLZZZZZZZZ HELPPPP!What is an example of an event that can compromise an ecosystem?1.seasonal climate change2.seasonal dry period3.d eveloping land around cities4.high temperatures 1. Which of the following lists includes cellular structures foundin both plant and animal cells?A. Chloroplasts, cell wall, cell membrane, cytoplasmB. Vacuoles, cell membrane, nucleus, mitochondriaC. Cell membrane, cytoplasm, nucleus, cell wallD. Chloroplasts, vacuoles, cell wall, cytoplasm Croquet balls must have a mass of 0.50 kg. A red croquet ball is moving at 5 m/s. It strikes an at-rest green croquet ball head-on and then continues to move in the same direction, but with a speed of 2 m/s. What is the final speed of the green ball?A.5 m/sB.0.5 m/sC.2 m/sD.3 m/s Suppose the mean percentage in Algebra 2B is 70% and the standard deviation is 8% What percentage of students pass the class with an 86% or better? Enter the value of the percentage without the percent sign. Which of the following has kinetic energy? Jason wants to know the percentage of M & M's that are green. He chooses a sample of 30 M & M's from a bag, and 3 of them are green. What is the margin of error of his experiment (round to 4 decimal places)? .1074 .1074 .9845 .9845 .1235 .1235 .8824 any one going to answer my question professional email explanation of why the assignments was late because I'm moving at the moment Shane and Abha earned a team badge that required their team to collect no less than 2000 cans forrecycling. Abha collected 178 more cans than Shane did.Write an inequality to determine the number of cans, S, that Shane could have collected.What is the solution set of the inequality? Gabe went to the florida mall. He bought k model planes and spent 24 on books.Then he another 25 at another store When you make a choice, the experience from what would have been your second option is called (3 points) Select one: a. trade-off b. supply c. demand d. opportunity cost Hydrothermal vent ecosystems do not have sunlight available, and hence there are no kinetic energy. Instead, play the role of on which other organisms rely for energy. They compounds such as hydrogen sulfide to obtain energy for themselves. This energy is used to sugar molecules. create an additional energy transfer when they these sugars or eat each other. As in other ecosystems, organisms in hydrothermal vent communities also transform into other forms, such as (energy of motion). A reading strategy in which you try to understand the story in terms ofits historical, biographical, and culture place The Missouri Compromise stated the Louisiana purchase territory would be-A. Free north of 36'30 line in Louisiana territory, except MissouriB. All freeC. Free or slave by the individual territories voting to decideD. All slave HELP ASAPDistinguish whether the following expression has like terms and identify them. If it does, separate the like terms from the rest of the terms and organize the expression so that you can combine the like terms. Combine the like terms and write the word in simplest form. Show all of your work.-3x3z2 + 2xz + 4x3z2 2x2z3 the value of 16*2-3+14/7