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 Cost per Cleaning supplies $1,00 Wages and salaries $0.30 14.40 $8,00 $1. Adeinistrative expenses For example, electricity costs are $1,300 per month plus $009 per car washed. The company expects to wash 8,200 cars in August and to collect an average of $670 per car washed The actual operating results for August are as follows: Lavage Rapide Inco Statet For the Month Ended August 31 Actual cars washed 8,100 Cleaning supplies Electricity Maintenance aces and salaries Depreciation 2,000 2.290 7.220 8,000 Asinistrative expenses Total expense Net Operating Income 1,582 28,520 $ 28,520 O expense Net operating inces Required: Calculate the company's revenue and spending variances for August. (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (ie, zero variance). Input all amounts as positive values.) Lavage Rapide Revenue and Spending Variances For the Month Ended August 31 Revenue Expenses Cloaning supplies Electricity Maintenance Wages and salanes Depreciation Rond Administrative expenses Total expense Net operating income