Question

Freddy earned $7.95 an hour, and last week he worked for 20 hours. About how much money did he earn?

Answer 1

He earned $159

Explanation:

7.95 Times 20

Answer 2

$159

Explanation:

`(1)/(20) :(7.95)/(y)`

Cross multiply.

y · 1 = 7.95 · 20

Simplify.

y = 159