Question

the total bill for repairing john's tv was $131.50. the repair shop charges $25 an hour for labor plus $19 for parts. how many hours of labor did it take to repair john's tv?​

Answer 1

4.5 hours (or 4 hours and 30 minutes)

Explanation:

subtract 19 from 132.50, then divide 131.50 by 25.