What is the total cost of the car repair?

Labour: 8.25h@ $37.5/h.
Parts: $175.36

To calculate the total cost of the car repair, you need to add the cost of labor and the cost of parts.

Labour cost = 8.25 hours * $37.5/hour = $308.125

Total cost = Labour cost + Parts cost = $308.125 + $175.36 = $483.485

Therefore, the total cost of the car repair is $483.49.