For the Month Ended August 31 ok ences Actual cars washed Revenue Expenses: Cleaning supplies Electricity Maintenance Wages and salaries Depreciation. Rent Administrative expenses. Total expense Net operating income Required: 8,300 $ 58,680 5,420 2,090 1,880 7,520 8,200 2,300 1,364 28,774 $ 29,906 Calculate the company's revenue and spending variances for August. Note: 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. Revenue Expenses: Lavage Rapide Revenue and Spending Variances For the Month Ended August 31 Cleaning supplies Electricity Maintenance Wages and salaries Depreciation Rent Administrative expenses Total expense Net operating income