Vulcan Flyovers offers scenic overfilghts of Mount Saint Helens, the volcano in Washington State that explosively erupted in 1982 Data concerning the company's operations in July appear below: 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 varlances and activity varlances. (Indlcate the effect of each varlance by selecting "F" for fovorable, "U" for unfavorable, and "None" for no effect (I.e., zero varlance). Input all amounts as positlve values.)