Question

Lisa purchased a hat for $10, a purse for $20, and a book for $23. The sales-tax rate was 7. 2 percent. What was the total amount she paid?.

Answer 1

Answer:

56.816

Explanation:

1. 10+20+23 = 53

2. 7.2% over 100% times 53 = 3.816

3. 3.82 + 53 = 56.82