Maggie bought c CDs for $12 each, b books for $7 each, and a purse costing $24. a. Write an expression to show the total amount of money Maggie spent.

b. If Maggie bought 4 CDs and 3 books, how much money did she spend?

A. 12c + 7b + 27

B. $96

Step-by-step explanation:

We know each CD costs $12 but we don't know the amount. This term can be written as 12c with c standing for the number of CDs.

We also know each book costs $7 but we don't know the amount either. This term can be written as 7b with b standing for the number of books.

We know Maggie only buys 1 purse for $24 so we can leave this term as $24.

Adding all these terms gives us our expression:

12c + 7b + 27

We plug in 4 for c and 3 for b to into the expression and solve for the total money spent.

12(4) + 7(3) + 27

48 + 21 + 27= 96

Maggie spent $96.

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step-by-step explanation:

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i