Jlcan Flyovers offers scenic overflights of Mount St. Helens, the volcano in Washington State that explosively erupted in 1982 . Data oncerning the company's operations in July appear below: he company measures its activity in terms of flights. Customers can buy individual tickets for overflights or hire an entire plane for an verflight at a discount. equlred: Prepare a flexible budget performance report for July that includes revenue and spending variances and activity variances. (Indlcate e effect of each verlance by selectling "F" for fovorable, "U" for unfevorable, ond "None" for no effect (l.e., zero verlence). Input l amounts as positive values.)