Lavage Rapide owns and operates a large automatic car wash facility near Montreal. The following table provides estimates concerning the company's costs: For example, electricity costs should be $1,400 per month plus $0.06 per car washed. The company expects to wash 8,100 cars in August and to collect an average of $6.50 per car washed. The company actually washed 8,200 cars in August. Required: Calculate the company's activity variances for August Note: Indicote the effect of each variance by selecting "F" for fovoroble, "U" for unfovorable, ond "None" for no effect (l.e, zero variance). Input all amounts os positive values