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 50 students enrolled in those two courses. Data concerning the company's cost formulas appear below: For example, administrative expenses should be $3,270 per month plus $15 per course plus $4 per student. The company's sales should average $800 per student. The company planned to run three courses with a total of 45 students; however, it actually ran three courses with a total of only 42 students. The actual operating results for September appear below: Required: 1. Prepare the company's planning budget for September. 2. Prepare the company's flexlble budget for September. 3. Calculate the revenue and spending varlances for September. Complete this question by entering your answers in the tabs below. Prepare the company's planning budget for September