Answer: 4 hours
Explanation: 1. Calculate the number of hours rented: Divide the total amount of money the customer has by the cost per hour.
Number of hours rented = $50.00 / $12.00
2. Perform the division: Divide $50.00 by $12.00 to find the number of hours.
Number of hours rented = 4.1667 (rounded to 4 decimal places)