Lavage Rapide is a Canadian company that 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 $1,100 per month plus $0.08 per car washed. The company expects to wash 8,100 cars in August and to collect an average of $6.80 per car washed. The actual operating results for August are as follows: Requlred: Prepare a flexible budget performance report that shows the company's revenue and spending variances and activity variances for August. (Indleate the effect of each verlance by selecting "F" for favorable, "U" for unfevorable, and "None" for no effect (l.e., zero verlance). Input all amounts as positive values.)