Lavage Rapide is a Canadian company that owns and operates a large automatic car wash facility near Montreal. The following table provides estimates concerning the company's costs Cleaning supplies Electricity Maintenance Wages and salaries Depreciation Rent Administrative expenses Fixed Cost per Month $ 1,500 Cost per Car Washed $ 0.80 $ 0.08 $ 0.15 $ 4,200 $ 0.30 $ 8,100) $2,100 $ 1,400 $ 0.02 For example, electricity costs should be $1,500 per month plus $0.08 per car washed. The company actually washed 8,500 cars in August and collected an average of $6.10 per car washed