Question

If a bottle of sunscreen costs 10 dollars each plus 8 percent tax if someone buys a bottle of sunscreen with a 20 dollar bill the what is the change

Answer 1

Answer: 9.20

Explanation:

before you solve you have to convert your percent to a decimal 8% would be 0.08 so then you would multiply 10 by 0.8 which would be 0.8 add that to 10 ending with a 10.80 subtracting that answer from 20