Vulcan Flyovers offers scenic overflights of Mount St. Helens, the volcano in Washington State that explosively erupted in 1982. Data concerning the companys operations in July appear below:

Vulcan Flyovers offers scenic overflights of Mount St. Helens, the volcano in Washington State that explosively erupted in 1982. Data concerning the company's operations in July appear below: Vulcan Flyovers Operating Data For the Month Ended July 31 Actual Results 55 Flexible Planning Budget Budget 55 53 Flights (9) $ 16,100 $ 19,525 $ 18,815 Revenue ($355.009) Expenses: Wages and salaries ($3,700 + $87.009) Fuel ($31.004) Airport fees ($830 + $34.009) Aircraft depreciation ($10.009) Office expenses ($240 + $1.009) Total expense Net operating income 8,451 8,485 8,311 1,873 1,705 1,643 2,550 2,700 2,632 550 550 530 463 295 293 13,887 13,735 13,409 $ 2,213 $ 5,790 $ 5,406 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 (i.e., zero variance). Input all amounts as positive values.) Vulcan Flyovers Flexible Budget Performance Report For the Month Ended July 31 Flexible Budget Actual Results Planning Budget Flights 55 55 53 16,100 $ 19,525 $ 18,815 8,451 1,873 8,311 1,643 Revenue Expenses: Wages and salaries Fuel Airport fees Aircraft depreciation Office expenses Total expense Net operating income 2,550 8,485 1,705 2,700 550 295 2,632 550 530 463 13,887 293 13,409 13,735 HA 2,213 $ 5,790 $ 5,406