Question 43 The following data is available for Waterway Repair Shop for 2019: Repair technicians' wages Fringe benefits Overhead $280000 75000 55000 Total $410000 The desired profit margin is $32 per labor hour. The material loading charge is 40% of invoice cost. It is estimated that 5000 labor hours will be worked in 2019. In March 2019, Waterway repairs a bicycle that takes two hours to repair and uses parts of $180. The bill for this repair would be 0 $480. 0 $440. O $467. O $408