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 $1,400 per month plus $0.07 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: Required: Prepare a flexible budget performance report that shows the company's revenue and spending variances and activity variances for Aunust