Your plumber charged a fee of $60 and an additional $21.50 per hour for a repair visit. your bill was $124.50. how long was the plumber’s repair visit?

First, subtract the fee to the final bill amount.

124.50 - 60 = $64.50 (amount paid for the total visit hourly without fee)

Second, divide to find how many hours the plumber took to repair.

64.50 / 21.50 = 3 hours

Best of Luck,

Wolfyy :)

the answer is n