A school group has $140 to spend. Write and solve an inequality that represents the cost to rent the main hall, where h represents the number of hours the group can rent the room.
Answers
Answer:
a. 15h + 40 ≤ 140
b. h ≤ 6.6
Note: The question is missing a table. The table is shown in the attachment below.
Step-by-step explanation:
a. The school group has $140 to spend, and so can only spend an amount less than or equal to $140 when renting the main hall.
The cost of renting the main includes an hourly rate of $15 and a set-up fee of $40.
Let h represent the number of hours the group can rent the hall.
Cost of renting the main hall, C is given by:
15h + 40 ≤ 140
b. Solution of the inequality:
15h + 40 ≤ 140
15h ≤ 140 - 40
15h ≤ 100
h ≤ 100/15
h ≤ 6.6
Therefore, the main hall can only be rented for a maximum of 6.6 hours or less
Related Questions
which one of these is. linear function
Answers
6x^4+4x^3+2x^2/ 2x^2
Answers
Answer:
7
4
+
4
3
Step-by-step explanation:
6
4
+
4
3
+
2
2
2
⋅
2
Answer:
[tex]7x^4+4x^3[/tex]
Step-by-step explanation:
[tex]6x^2+4x^2+\frac{2x^2}{2} x^2[/tex]
=[tex]6x^4+4x^3+x^4[/tex]
Combine Like Terms:
=[tex]6x^4+4x^3+x^4[/tex]
=[tex](6x^4+x^4)+(4x^3)[/tex]
=[tex]7x^4+4x^3[/tex]
How much does one slice of pumpkin pie cost if there are 8 servings per pie?
Ingredients
• Pumpkin 15oz can ($1.50 for 15oz can)
2 eggs ($2.59 for one dozen)
• 1 tsp pumpkin pie spice ($5.99 for 1.12oz Jar =
approx.6tsp)
• Evaporated Milk 14oz can ($1.25 for 14oz can)
• Pillsbury Pie Crust ($3.79 for two crusts)
Show Your Work Here:
Answers
Answer:
$0.76 per serving of pumpkin pie
Step-by-step explanation:
the total cost of the ingredients needed to prepare a pumpkin pie = $1.50 + ($2.59 / 6) + ($5.99 / 6) + $1.25 + ($3.79 / 2) = $6.075
if we cut 8 servings per pie, then the cost per serving = total cost of the pie / number of servings = $6.075 / 8 = $0.759375 ≈ $0.76 per serving of pumpkin pie
We want to find the cost of each slice of a pie given that we know the price of the ingredients that we use to make the whole pie. We will see that the cost of a single slice is $0.75.
First, we must get the cost of the whole pie. We have:
$1.50 for the 15oz can of PumpkinWe know that 12 eggs cost $2.59, then 2 eggs cost: (2/12)*$2.59 = $0.43.We know that 1.12 oz of pie spice costs $5.99, and we use only one teaspoon of this, remember that: 1tsp = 0.167 oz, Then the cost of 1tsp of pie spice is: (0.167 oz)/(1.12 oz)*$5.99 = $0.89.$1.25 for the 14oz can of evaporated milk.One pie crust, we know that two of them cost $3,79, then only one costs: $3.79/2 = $1.90The total cost is then:
C = $1.50 + $0.43 + $0.89 + $1.25 + $1.90 = $5.97
Now we know the total cost of the pie, and it has 8 slices, then each slice costs: $5.97/8 = $0.75
If you want to learn more, you can read: https://brainly.com/question/20005135
Subtract.
Your answer should be a polynomial in standard form.
(-7d^3-5d^3f^3-3f^3) - (8d^3+4d^3f^3+2f^3)
Answers
Answer:−93 3−153−53
Step-by-step explanation:
wrong answer but the answer is on google
Given f(x) = 50 + 30x, find x when f(x) = 410
please answer asap!!! by nov 19 12:45pm eastern time
Answers
because you gotta Replace F(x) with 410 in the Problem
Solve the equation and show your work please!
3(2y - 0.3) = 19.4 - y
Answers
Answer:
y=2.9
Step-by-step explanation:
3(2y - 0.3) = 19.4 - y
6y-0.9=19.4
6y+y-0.9=19.4
6y+y=19.4+0.9
7y=19.4+0.9
7y=20.3
7y/7=20.3/7 (divid each one by seven. that's what /7 means)
y=2.9
josh wants to determine the number of loaves of bread he can bake using the 13 1/3 cups of flour he has
Answers
Answer:
C 4 loaves
Step-by-step explanation:
Ralph is making orange juice.
He needs 3 cups of orange
juice. How many fluid ounces
of orange juice does he need?
A.12 oz
B.6 oz
C.18 oz
D.24 oz
Answers
Lila hired a chainsaw for a week.
Using the information below, work out how much Lila paid for the chainsaw.
Hire Fees
Monday to Friday - $37 a day
Saturday and Sunday - $42 a day
Answers
Answer:
296
Step-by-step explanation:
There are 5 days where the fee was $37 and 2 days where the fee was $42
so simply multiply the given values by the number of days used.
(37*5)+(42*2)
185+84
296
Round 95.9153055893 to the nearest tenth
Answers
Answer:
100
Step-by-step explanation:
Erica's Burgers cooks its burgers either well done or medium. Last night the restaurant served 60 burgers in all, 45 of which were well done. What percentage of the burgers were well done?
Answers
Answer:
75
Step-by-step explanation:
75 times 60 divided by 100 is 45 and 45 is the amount that were well done
Travis takes out a loan from his bank for $3,500. At the end of the year, Travis will need to pay the loan back to his bank along with a 8.2% interest fee on the money. Determine how much money Travis will need to pay the bank back after one year.
Answers
Answer:
$3,787
Step-by-step explanation:
frist find the amount of intrest
3,500 X 0.082 X 1 = 287
next add the oragial amount to the amount of intrest
3,500 + 287 = 3,787
which of the following is not a case of direct variation
Answers
Answer:
I can't understand.. can you add pictures also
Someone please answer this! Someone that is very good at math. Please, I will appreciate it.
If angle A and angle B are Complementary Angles and the m
Answers
Answer:
supplementary
Step-by-step explanation:
Can someone help me?
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Answer:
no
Step-by-step explanation:
Answer:
The concentration in both solutions is the same.
Step-by-step explanation:
Equilibrium> EQUAL
3.14 x 8 = please answer
Answers
Answer:
The answer is 25.12.
Step-by-step explanation:
3.14 * 8 = 25.12
Each bowling ball weighs 7.3*10^3 grams. The bowling alley has 2.0*10^2 bowling balls. How much do they all weigh, combined? Express your answer in scientific notation.
Answers
Answer:
1.46 x 10⁶g
Step-by-step explanation:
Given parameters:
Weight of each bowling ball = 7.3 x 10³g
Number of balls in the bowling alley = 2.0 x 10²bowling balls
Unknown
The weight of the balls in the alley = ?
Solution:
To find the weight of the balls in the alley, multiply the mass of each balls with the total number of balls;
Weight of the balls = 7.3 x 10³ x 2.0 x 10²
Weight of the balls = (7.3 x 2.0) x 10³⁺²
Weight of the balls = 14.6 x 10⁵g
Therefore, the weight of the balls = 1.46 x 10⁶g
Andy spent $46.95 at the grocery store. The cashier gave him $2.97 in change from a $50 bill. How much change should the cashier have given Andy? A) $2.95 B) $3.00 09 $3.05 D $3.15
Answers
The cashier should have given Andy back $3.05
so the answer is C-$3.05
The cashier should have given Andy back $3.05 if Andy spent $46.95 at the grocery store option (c) $3.05 is correct.
What is an arithmetic operation?It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.
It is given that:
Andy spent $46.95 at the grocery store. The cashier gave him $2.97 in change from a $50 bill.
Let x be the change the cashier should have given Andy.
x + 46.95 = 50
x = 50 - 46.95
x = $3.05
Thus, the cashier should have given Andy back $3.05 if Andy spent $46.95 at the grocery store option (c) $3.05 is correct.
Learn more about the arithmetic operation here:
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uhh pls help with my hw thanks
Answers
A bricklayer charges $165 to lay 5 pallets of bricks, at the same rate what would he charge to lay 7 pallets?
Plz help
Answers
165 divided by 5= 33
33 x 7= 231
$231
5. m_24 = 62° and m_6 = (2x - 7)º what is x?
Answers
Answer:
53
Step-by-step explanation:
Which type of symmetry occurs when a line reflects a
figure onto itself?
Answers
2(x + 1 ) - 3(x + 5) ≥ 0
plss help
Answers
Answer:
Inequality form x less than or equal to -13
Step-by-step explanation
Answer:
x ≤ -13
Step-by-step explanation:
2(x + 1) - 3(x + 5) ≥ 0
Distribute the 2
(2 × x) + (2 × 1)
2x + 2 - 3(x + 5) ≥ 0
Distribute the -3
(-3 × x) + (-3 × 5)
2x + 2 - 3x + (-15) ≥ 0
2x + 2 - 3x - 15 ≥ 0
Combine like terms
2x - 3x + 2 - 15 ≥ 0
-x + (-13) ≥ 0
-x - 13 ≥ 0
+13 +13
-x ≥ 13
Divide both sides by -1 and flip the sign
x ≤ -13
The point (0, –4) is located . A coordinate plane.
Answers
Answer:
On the x- axis
Step-by-step explanation:
There is 3/4 of a box of cereal remaining. You eat 2/5 of the remaining cereal. What fraction of the box do you eat? Hint: What mathematical operation does the word “of” mean?
the answer must be a fraction
Answers
Answer:I think it’s 7/20
Step-by-step explanation:
Jamal spends $63.50 on supplies to make some woodworking items. If he sells his items for $7.25 each, how many items does he have to sell to make back his investment and make $50 profit?
Answers
Answer:
16 items
Step-by-step explanation:
He spent $63.50 so he has to earn that back by selling items and also make a $50 profit. So you add $63.50+$50 which is 113.50 and then divide that by $7.25 because that is how much each item he sells costs. Once you do that you get 15.6551 but you can’t sell 15.6551 items so you round up to a whole number which gives you the answer that he has to sell 16 items.
Jamal will have to sell 15.65 items to make back his investment and make profit of $50.
What is ratio?Ratio basically compares quantities, that means it show value of one quantity with respect to other quantity.
If a and b are two values, their ratio will be a:b,
Given that,
Amount spends by Jamal on woodworking items = $63.50
Also,
Jamal sells each item for $7.25.
Let Jamal sells n items,
To make profit of $50,
Total selling price of woodworking items = 63.50 + 50 = 113.50
To find the number of items, use ratio property,
n x 7.25 = 113.50
n = 113.50/7.25
n = 15.65
Hence, Jamal will sell 15.65 items to make profit of $50.
To know more about Ratio on:
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What’s the slope of the line ?
Answers
Answer:
y= 2x-2
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
Find two lattice points
I chose (-2, 0) and (0, -2)
Since you are using a graph, you don't need an equation.
Starting from (-2, 0), you go down -2 points and 2 across to get to the second point.
-2/2 = -1
Please help me with this problem.
Answers
Answer:
Help him with this problem peeps
Step-by-step explanation:
Clayton climbed down 120 meters. He climbed down in 30-meter intervals. In
how many intervals did Clayton make his climb.
Answers
Answer:
4 intervals.
Step-by-step explanation:
120/30=4
Answer:
40x30=120
Step-by-step explanation:
Write an expression in standard form for
the area of the rectangle.
4x - 1
+
2x + 5
Answers
Answer:
6x +4
Step-by-step explanation:
add or subtract like terms
