Lavage Rapide is a Canadian company that owns and operates a large automatic car wash facility near Montreal. The following table provides data concerning the company's costs: Cleaning supplies Electricity Maintenance Wages and salaries Depreciation Rent Administrative expenses Fixed Cost per Month Cost per Car Washed $ 0.40 $1,400 $ 0.07 $ 0.15 $ 4,600 $ 0.20 $8,100 $ 2,000 $1,400 $ 0.03 For example, electricity costs are $1,400 per month plus $0.07 per car washed. The company actually washed 8,200 cars in August and collected an average of $6.60 per car washed. Required: