I need help with this one

Vulcan rayovers Operating Data For the Month Ended July 31 Actual Flexible Planning Results Budget Flights (9) 62 62 CA Revenue ($345.00) $ 16,100 $ 21,390 $ 20.700 Expensest Mages and salaries ($3,200 + $90.00) 8,740 Fuel (531.609) 8,780 8,669 2.090 1,922 Airport fees (5860 - $35.600) 1,860 2,910 3,03e Aircraft depreciation (59.660) 2,960 558 558 540 Office expenses ($230 + $1.00) 292 290 Total expense 14,758 14,582 14,250 Net operating income $ 1,342 $ 6,808 $ 6,450 460 The company measures its activity in terms of flights. Customers can buy individual tickets for overflights or hire an entire plane for an overflight at a discount Required: 1. Prepare a flexible budget performance report for July that includes revenue and spending variances and activity variances (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (ie., zero variance). Input all amounts as positive values.) Vulcan Flyovers Flexible Budget Performance Report For the Month Ended July 31 Flexible Budget 62 Actual Results Flights 62 Planning Budget 60 5 16.100 $ 21,390 $ 20.700 Ravenue Expenses Wages and salaries Fuel Airport foes Aircraft depreciation Office expenses Total expense Net operating income 8,740 2,090 2,910 558 460 14,758 1,342 8.780 1.922 3,030 558 292 14,582 6,808 8,600 1,860 2,960 540 290 14.250 6,450 $ S S