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 reportsthe 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 $ 2,960 Cost per Student $ 280 $ 80 Instructor wages Classroom supplies Utilities Campus rent Insurance Administrative expenses $ 1,220 $ 5,200 $ 2,100 $ 3,900 $ 45 $ 4 For example, administrative expenses should be $3,900 per month plus $45 per course plus $4 per student. The company's sales should average $850 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 54 students. The actual operating results for September appear below: Revenue Instructor wages Classroom supplies Utilities Campus rent Insurance Administrative expenses Actual $ 49,800 $ 11,120 $ 17,210 $ 1,950 $ 5,200 $ 2,240 $ 3,754 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.) Varlance by selecting Tor favorable, Tor unfavorable, and None Tor ho effect (1.e., Zero Variance). Input all a Gourmand Cooking School Flexible Budget Performance Report For the Month Ended September 30 Actual Results Flexible Budget Planning Budget Courses 4 Students 54 enue 49,800 Expenses: Instructor wages 11,120 17,210 Classroom supplies Utilities 1,950 5,200 Campus rent Insurance 2,240 Administrative expenses 3,754 Total expense 41,474 8,326 Net operating income $