Question

Mr.Smith charged Jill $32 for parts and $15 per hour for labor to repair her bicycle. If he spent 3 hours repairing her bike, how much does Jill owe him?

Answer 1

15 dollars / hour, and he spent 3 hours, so you do 3*15=45 dollars
You then add the 45 to the 32 dollars for parts, so the total would be 77 dollars