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: Fixed Cost per Month Cost per Car Washed $0.50 $0.06 $0.15 $0.40 Cleaning supplies Electricity Maintenance Wages and salaries Depreciation Rent Administrative expenses $1,300 $4,100 $8,200 $2,000 $1,400 $ 0.04 For example, electricity costs are $1,300 per month plus $0.06 per car washed. The company expects to wash 8,400 cars in August and to collect an average of $6.50 per car washed. The actual operating results for August appear below. Lavage Rapide Income Statement For the Month Ended August 31 Actual cars washed 8,500 $ 56,700 4,700 Revenue Expenses : Cleaning supplies Electricity Maintenance Wages and salaries Depreciation Rent Administrative expenses Total expense Net operating income 1,774 1,500 7,820 8,200 2,200 1,636 27,830 $ 28,870 Required: Prepare a flexible budget performance report that shows the company's revenue and spending variances and activity variances for August. (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (i.e., zero variance). Input all amounts as positive values.) Lavage Rapide Flexible Budget Performance Report For the Month Ended August 31 Actual Flexible Results Budget 8,500 Planning Budget Cars washed Revenue $ 56,700 4,700 1,774 Expenses: Cleaning supplies Electricity Maintenance Wages and salaries Depreciation Rent 1,500 7,820 8,200 2,200 Administrative expenses Total expense Net operating income 1,636 27,830 28,870