A mechanic charges $60 an hour to repair a car. He works 8 hours a day for 14 days on one car. The mechanic also used $2500 in parts. How much did the car's owner have to pay? Let's think first. Chain of thought:
The mechanic worked 8 * 14 = 112 hours. So the labor cost 60 * 112 = $6720. That means the total cost was 6720 + 2500 = $9220.
Therefore, the answer is 9220.