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 63 students enrolled in those two courses. Data concerning the companys cost formulas appear below:

	Fixed Cost per Month	Cost per Course	Cost per Student
Instructor wages		$ 2,970
Classroom supplies			$ 270
Utilities	$ 1,210	$ 85
Campus rent	$ 5,100
Insurance	$ 2,100
Administrative expenses	$ 4,000	$ 40	$ 3

For example, administrative expenses should be $4,000 per month plus $40 per course plus $3 per student. The companys sales should average $880 per student.

The company planned to run four courses with a total of 63 students; however, it actually ran four courses with a total of only 59 students. The actual operating results for September were as follows:

	Actual
Revenue	$ 52,540
Instructor wages	$ 11,160
Classroom supplies	$ 16,860
Utilities	$ 1,960
Campus rent	$ 5,100
Insurance	$ 2,240
Administrative expenses	$ 3,775

Required:

Prepare a flexible budget performance report that shows both revenue and spending variances and activity variances for September.