Lavage Rapide is a Canadian company that owns and operates a large automatic carwash facility near Montreal. The following table provides data concerning the company's costs: Fixed Cost per Month Car Was Cost per Cleaning supplies Electricity Maintenance Wages and salaries Depreciation Rent Administrative expenses $ 0.40 $0.07 $0.10 $ 0.40 $1,500 $ 4,600 $ 8,500 1,800 1,300 $0.01 For example, electricity costs are $1,500 per month plus $0.07 per car washed. The company expected to wash 8,100 cars in August and to collect an average of $5.90 per car washed. The actual operating results for August appear below Lavage Rapide Income Statement For the Month Ended August 31 Actual cars washed Revenue 8,200 $ 49,890 Expenses: Cleaning supplies Electricity Maintenance Wages and salaries Depreciation Rent Administrative expenses 3,740 2,037 1,050 8,200 8,500 2,000 1,281 Total expense 26,808 Net operating income $ 23,082