The Gourmand Cooking School runs short cooking courses at its small campus. Management has identified two cost drivers it uses in its budgeting and performance reports-the number of courses and the total number of students. For example, the school might run two courses in a month and have a total of 62 students enrolled in those two courses. Data concerning the company's cost formulas appear below: Fixed Cost Cost per per Month Course Cost per Student Instructor wages Classroom supplies Utilities Campus rent Insurance $ 2,920 $ 280 $1,210 $ 70 $5,100 $ 2,000 Administrative expenses $ 3,900 $ 40 $ 3 For example, administrative expenses should be $3,900 per month plus $40 per course plus $3 per student. The company's sales should average $890 per student. The company planned to run four courses with a total of 62 students; however, it actually ran four courses with a total of only 58 students. The actual operating results for September were as follows: Revenue Instructor wages Actual $ 52,280 $ 10,960 Classroom supplies $ 17,210 Utilities $ 1,900 Campus rent Insurance Administrative expenses $ 5,100 $ 2,140 $ 3,672 Required: Prepare a flexible budget performance report that shows both revenue and spending variances and activity variances for September. (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.) Courses Students Revenue Expenses: Instructor wages Classroom supplies Utilities Campus rent Insurance Administrative expenses Total expense Net operating income Gourmand Cooking School Flexible Budget Performance Report For the Month Ended September 30 Actual Results Revenue and Spending Variances Flexible Planning Activity Variances Budget Budget 4 4 4 58 58 62 $ 52,280 $ 660 F $ 51,620 10,960 17,210 1,900 5,100 2,140 3,672 40,982 $ 11,298