Question

If Paul saves $3.00 every week for twelve weeks and then buys a CD for $15.00 plus 9% tax, how much money will he have left?

Answer 1

$19.65

Explanation:

12*3=36

15*.09=1.35

15+1.35=16.35

36-16.35=$19.65

Answer 2

18.90

Explanation:

3x12=36

36-15=21

21 x 0.9