Question 17 The following data are available for Wheels 'N Spokes Repair Shop for 2020: Repair technician's wages Fringe benefits $117000 63000 90000 $270000 Overhead Total The desired profit margin is $13 per labour hour. The material loading charge is 40% of invoice cost. It is estimated that 4500 labour hours will be worked in 2020. In March 2020, Wheels 'N Spokes repairs a bicycle that takes three hours to repair and uses parts of $60. The bill for this repair would be O $212.00. O $251.00. O $264.00. O $303.00