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AfilCa [17]
3 years ago
15

HI PLEASE ANSWER BEFORE 12:00a.m. EST

Mathematics
2 answers:
FromTheMoon [43]3 years ago
4 0

Answer:

D

Step-by-step explanation:

Amanda's unit rate would be

s=50m

while Mary's is

s=60m

60-50 is 10, meaning the answer would be D.

Mary saves $10 more than Amanda every month.

Hope this helps! :)

kirill [66]3 years ago
3 0

Hi there!

We can find an equation that models Amanda's savings using the equation:

y = km, where:

k = rise / run (Amount/months)

Plug in a set of values from the table:

k = 100/2 = 50

y = 50m

We know that Mary saves y = 60m dollars a month, so we can determine the correct comparison by plugging in a value of 1 month into both equations:

Amanda:

y = 50(1) = $50

Mary:

y = 60(1) = $60

The difference between Mary's and Amanda's savings is $60 - $50 = $10, so each month, Mary saves $10 more than Amanda.

The correct answer is D.

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The total operating cost to run the organic strawberry farm varies directly with its number of acres. What is the constant of va
Arada [10]

Answer:

27,576

Step-by-step explanation:

In the text it has a table that is titled Cost Source.

Cost Source Cost in U.S. Dollars

Operating Costs/Acre $27,576

Cash Overhead $4,873

TOTAL CASH COSTS/ACRE $32,449

It looks Somewhat like that.

The answer you can see was in Operating Cost/Acres.

3 0
3 years ago
Justin has $7.50 more than Eva, and Emma has $12 less than Justin. Together, they have a total of $63.00. How much money does ea
uysha [10]

Answer:


Step-by-step explanation:   emma's amount be X .  justin has $7.50+x because he has $7.50 more than emma.Since emma has 7.50+x-$12.to get everyones amount add what they have together which is=$7.50+x+$7.50+x-12 which in total is $63.00.after the calculations you get x=30.now distribute the x equally. so justin has $7.50+30=37.50.we also distribute it with emma's which is 7.50+30-12=25.5.

justin=$37.50

Emma=$25.50

to be sure add 37.50+25.50=$63


5 0
4 years ago
A<br> 2x + 5<br> 3x - 2<br> B+<br> X = [? ]
WITCHER [35]

Answer:   7

Step-by-step explanation:

They are alternate interior angle

2x + 5 = 3x -2

2x = 3x -7

-x = -7

x = 7

4 0
3 years ago
Help me I’m in a rush!!
Komok [63]

21. Find the unit rate ($ per fl oz). Compare the two prices.

22. Multiply 2 3/5 by 7, and 5 3/4 by 4. Add those together and get the answer.


Hope that helps!

4 0
3 years ago
Rafi has a board of 15 1/2 feet long. He cut three pieces of the board that are each 3 7/8 feet long. How much of the board is l
Bumek [7]
3 7/8 is left.

multiple 3 7/8 by 3 since there's 3 pieces cut.
then subtract 15 1/2 by 11 5/8 (the sum of the 3 boards) and you get your answer.
6 0
4 years ago
Read 2 more answers
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