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ioda
3 years ago
7

It's going to be Lindsay's birthday soon, and her friends Martin, Sylvia, Tad, and Yvonne have contributed equal amounts of mone

y to buy her a present. They have $25.00 to spend between them. Determine how much each contributed.
Aaron reads 9 books from the library each month for p months in a row. Write an expression to show how many books Aaron read in all. Then, find the number of books Aaron read if he read for 6 months.
Mathematics
1 answer:
Zolol [24]3 years ago
7 0

Answer: 1) Each friend had contributed $6.25.

2)The expression to show how many books Aaron read in p months :

y=9p

He reads 54 books in 6 months.

Step-by-step explanation:

1) Given : The total number of friends who contributed equal amounts of money to buy a present. : 4

The total amount they have = $25

Since all the friends contributed the same amount.

Thus , the amount each had contributed :

=\dfrac{\text{Amount collected}}{\text{Number of friends}}\\\\=\dfrac{25}{4}=6.25

Hence, each friend had contributed $6.25.

2) Given : The number of books Aron reads each month = 9 books

Let the number of months be 'p'.

Then the expression to show how many books Aaron read in p months .

y=9p

Then , the  number of books Aaron read if he read for 6 months.

y=9(6)=54

Hence, he reads 54 books in 6 months.

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