Question

The sale price of a new compact disc player is $224 at a local discount store. At the store where this sale is going on, each new CD is on sale for $13 each. If Kylepurchases a player and some CDs for $263, how many CDs did he purchase?

Answer 1

We have that the

$263\text{ - 224 = }39$

So Kyle had $39 for cd's after he bought the player, then

$\frac{39}{13}=\text{ 3}$

The answer is Kyle bought 3 CD's.