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 Fixed Cost per Cost par Car Washed Month $1,400 $ 0.70 $ 0.10 Maintenance Wages and salaries Depreciation Rent Administrative expenses $ 0.25 $ 4,700 $ 0.40 $ 8,200 $2,000 $ 1,700 $0.04 For example, electricity costs should be $1,400 per month plus $0.10 per car washed. The company actually washed 8,200 cars in August and collected an average of $6.00 per car washed.