Based on the data provided here, calculate the items requested: 1.66 $2,500 $ 690 paints Annual depreciation Current year's loan interest Insurance Average gasoline price Parking/tells Annual mileage Miles per gallon License and registration fees Oil changes/repairs $ 3.50 per gallon a. Calculate total annual operating cost of the motor vehicle. Answer is complete and correct. Total variable cost Total faced cast Total annual operating cost $ $ $ 3,255 4,095 7,350 b. Calculate operating cost per mile. (Round your answer to 2 decimal places.) Answer is complete but not entirely correct. Operating cost per $ 51.90