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Ahat [919]
3 years ago
12

Three classes at a junior high school raised money to buy new computers. Ms. Moore’s class raised $249.00. Ms. Aguilar raised $3

96.62 more than Ms. Moore’s class. Mr. Barry raised $430.43 less than Ms. Aguilar’s class. What is the total amount of money raised by all three classes?
Mathematics
1 answer:
Olin [163]3 years ago
3 0

Answer:

The final amount is $1109.81

Step-by-step explanation:

In order to find the total amount, start with the know amount, which is Ms. Moore's class. Her class raised $249. Now we can use that to find the amount from Ms. Aguilar's class.

$249 + $396.62 = $645.62

Now we can use the amount from Ms. Aguilar's class to find the amount from Ms. Barry's class

$645.62 - $430.43 = $215.19

Now we can add the three amounts together to find the total amount.

$249 + $645.62 + $215.19 = $1109.81

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Answer:

The loan will be paid after 39 monthly installments.

Step-by-step explanation:

Since I am paying off a student loan in monthly installments, and after the 4th payment the remaining balance is $ 13,900, while after the 5th payment my remaining balance is $ 13,500, to determine the amount of payments in which the loan was agreed I must perform the following calculation:

13900 - 13500 = 400

400 x 5 = 2000

2000 + 13500 = 15500

15500/400 = 38.75

Thus, the loan will be paid after 39 monthly installments.

3 0
3 years ago
The perimeter of a square is 120 inches what is its area
nata0808 [166]

Answer:

A = 900in²

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Using the formulas

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Step-by-step explanation:

Solving for A:

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3 years ago
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snow_lady [41]

Answer:

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Step-by-step explanation:

45 Divided by 3 equal 15

4 0
3 years ago
Please help and thank you
kondaur [170]

Answer:

Step-by-step explanation:

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