Flight Caf prepares in-flight meals for airlines in its kitchen located next to a local airport. The company's planning budget for July appears below: Flight Cafe Planning Budget For the Month Ended July 31 Budgeted meals (9) 30,000 $132,000 Revenue ($4.489) Expenses: Raw materials ($2.389) Wages and salaries ($6,208 + $0.289) Utilities ($2,180 + $0.059) Facility rent ($3,400) Insurance ($2,300) Miscellaneous ($800 + $0.189) Total expense Net operating income 69,00 12,200 3,600 3,488 2,300 3,800 94,300 $ 37,700 In July. 31.000 meals were actually served. The company's flexible budget for this level of activity appears below: Flight Cafe Flexible Budget For the Month Ended July 31 Budgeted meals (9) 31,800 $136,480 Revenue ($4.4eq) Expenses: Raw materials ($2.389) Wages and salaries ($6,208+ $0.209) Utilities ($2,100 + $0.059) Facility rent ($3,400) Insurance ($2,300) Miscellaneous ($800 + $0.189) Total expense Net operating income 71,380 12,40e 3,650 3,480 2,380 3,989 96,950 $ 39,450 Required: 1. Calculate the company's activity variances for July. (Indicate the effect of each varlance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (l.e., zero varlance). Input all amounts as positive values.) Flight Caf Activity Variances For the Month Ended July 31 Revenue Expenses: Raw materials Wages and salaries Utilities Facility rent Insurance Miscellaneous Total expense Net operating income