Answer:
Step-by-step explanation:
Tate buys two graphic t-shirts for a total cost of $18.19, including 7% sales tax. Assuming that both t-shirts cost the same, what is
the pre-tax price of a single t-shirt?
18.19 = 107%
18.19 : 107 = 0.17
0.17 * 100 = 17
17 : 2 = 8.50$