Vulcan Flyovers offers scenic overlights of Mount Saint Helens, the volcano in Washingtun Staie that exilomively erupted in 1992 Dara concerning the compary's operations in July appear below The company measures its activity in terms of fights. Customers can buy individual tickets for overflights or hire an entire plane for an overilight 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.) Required: 1. Required: the effect of each varionce by selecting "F" for fovoroble, "U" for unfavorable, and "None" for no offect (i.e., zero variance) lnput all amounts as positive values.)