It's going to be lindsay's birthday soon, and her friends martin, sylvia, tad, and yvonne have contributed equal amounts of money 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.

1) Each friend had contributed $6.25.

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

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 :

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 .

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

Hence, he reads 54 books in 6 months.

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

answer:

your answer is: c. 196 7/8 in^3.