Based on the data provided here, calculate the items requested: 14,280 Annual depreciation $4 2,500 Current year's loan interest $ 690 Insurance $ 815 24 Annual mileage Miles per gallon License and registration fees Oil changes/repairs $ 110 Average gasoline price Parking/tolls $ 4.00 per gallon $ 600 $ 640 a. Calculate total annual operating cost of the motor vehicle. A Total variable cost Total fixed cost Total annual operating cost a. Calculate total annual operating cost of the motor vehicle. Total variable cost Total fixed cost Total annual operating cost A A A b. Calculate operating cost per mile. (Enter your answer in cents rounded to 1 decimal place.) Operating cost per mile cents