Refer to the data for Lavage Rapide in Exercise 9-9. Also assume that the company's actual operating results for agust are as follows: Required: Calculate the company's revenue and spending variances for August. (Hint: Refer to \\ Exhibit 9-7.) Refer to the data for Lavage Rapide in Exercise 9-9. Also assume that the company's actual operating results for agust are as follows: Required: Calculate the company's revenue and spending variances for August. (Hint: Refer to \\ Exhibit 9-7.)