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 Caf Planning Budget For the Month Ended July 31 Budgeted meals (q) 22,000 Revenue ($4.10q) $90,200 Expenses: Raw materials ($2.20q) 48,400 Wages and salaries ($6,100 + $0.20q) 10,500 Utilities ($2,200 + $0.05q) 3,300 Facility rent ($3,100) 3,100 Insurance ($2,300) 2,300 Miscellaneous ($600 + $0.109) 2,800 Total expense 70,400 es Net operating income $19,800 In July, 23,000 meals were actually served. The company's flexible budget for this level of activity appears below: Flight Caf Flexible Budget For the Month Ended July 31 Budgeted meals (q) 23,000 Revenue ($4.109) $94,300 Expenses: Raw materials ($2.209) 50,600 Wages and salaries ($6,100+ $0.209) 10,700 Utilities ($2,200 + $0.059) 3,350 Facility rent ($3,100) 3,100 Insurance ($2,300) 2,300 Miscellaneous ($600 + $0.109) 2,900 Total expense 72,950 Net operating income $21,350 Required: 1. Calculate the company's activity variances for July. (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.) 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 L