Question

$9.39 with a 3.5% tax. What is the subtotal plus the tax? With a tip of 20% what is the total wit tax plus the 20% tip equal to?

Answer 1

a. $9.72

b. $11.60

Explanation:

$9.39*(1+(3.5/100)) = $9.72

$9.39*(20/100) = $1.88

$9.72+$1.88 = $11.60