TipTop Flight School offers flying lessons at a small municipal airport. The schools owner and manager has been attempting to evaluate performance and control costs using a variance report that compares the planning budget to actual results. A recent variance report appears below: TipTop Flight School Variance Report For the Month Ended July 31 Actual Results Planning Budget Variances Lessons 220 215 Revenue $ 56,890 $ 55,900 $ 990 F Expenses: Instructor wages 16,315 16,125 190 U Aircraft depreciation 7,260 7,095 165 U Fuel 4,030 3,440 590 U Maintenance 3,780 3,590 190 U Ground facility expenses 2,190 2,245 55 F Administration 3,675 3,790 115 F Total expense 37,250 36,285 965 U Net operating income $ 19,640 $ 19,615 $ 25 F After several months of using these reports, the owner has become frustrated. For example, she is quite confident that instructor wages were very tightly controlled in July, but the report shows an unfavorable variance. The planning budget was developed using the following formulas, where q is the number of lessons sold: Cost Formulas Revenue $260q Instructor wages $75q Aircraft depreciation $33q Fuel $16q Maintenance $580 + $14q Ground facility expenses $1,600 + $3q Administration $3,360 + $2q Required: 2. Complete the flexible budget performance report for the school for July.