Flight Caf prepares in-flight meals for airlines in its kitchen located next to a local airport. The companys planning budget for July appears below:

Flight Caf
Planning Budget
For the Month Ended July 31
Budgeted meals (q)	24,000
Revenue ($4.30q)	$ 103,200
Expenses:
Raw materials ($1.90q)	45,600
Wages and salaries ($6,300 + $0.20q)	11,100
Utilities ($2,100 + $0.05q)	3,300
Facility rent ($3,700)	3,700
Insurance ($2,100)	2,100
Miscellaneous ($500 + $0.10q)	2,900
Total expense	68,700
Net operating income	$ 34,500

In July, 25,000 meals were actually served. The companys flexible budget for this level of activity appears below:

Flight Caf
Flexible Budget
For the Month Ended July 31
Budgeted meals (q)	25,000
Revenue ($4.30q)	$ 107,500
Expenses:
Raw materials ($1.90q)	47,500
Wages and salaries ($6,300+ $0.20q)	11,300
Utilities ($2,100 + $0.05q)	3,350
Facility rent ($3,700)	3,700
Insurance ($2,100)	2,100
Miscellaneous ($500 + $0.10q)	3,000
Total expense	70,950
Net operating income	$ 36,550

Required:

1. Calculate the companys 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.)