Lavage Rapide is a Canadian company that owns and operates a large automatic carwash facility near Montreal. The following table provides data concerning the company's costs: For example, electricity costs are $1, 200 per month plus $0.15 per car washed. The company actually washed 8.800 cars in August and collected an average of $4.90 per car washed. Required: Prepare a report showing 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 (i.e., zero variance). Input all amounts as positive values.)