Question

Lins father is paying for a $20 dollar meal he has a 15% off coupon for the mean. After the discount, a 7% sales tax is applied. What does lins father pay for the meal?

Answer 1

$3.21

Explanation:

15% off 20 is 17 so 20-17=3

7% of 3 is 0.21 therefore, 3+0.21= $3.21