Lavage Rapide is a Canadian company that owns and operates a large automatic car wash facility near Montreal. The following ta provides estimates concerning the company's costs: Fixed cost Cost per per Month Car Washed Cleaning supplies $0.60 Electricity $1,300 $0.08 Maintenance $0.15 Wages and salaries $4,200 $0.40 Depreciation $8,200 $1,800 Administrative expenses $2,300 $0.94 Rent For example, electricity costs should be $1,300 per month plus $0.08 per car washed. The company expects to wash 8,500 cars in August and to collect an average of 56 20 per car washed. The company actually washed 8,600 cars in August Required: Calculate the company's 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 Activity Variances For the Month Ended August 31 Revenue Expenses Cleaning supplies Electricity Maintenance Wages and salarios Depreciation Rent Administrative expenses Total expense Not operating income