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 ($4.20q)	$	100,800
Expenses:
Raw materials ($1.80q)		43,200
Wages and salaries ($6,200 + $0.20q)		11,000
Utilities ($2,100 + $0.05q)		3,300
Facility rent ($3,900)		3,900
Insurance ($2,700)		2,700
Miscellaneous ($500 + $0.10q)		2,900
Total expense		67,000
Net operating income	$	33,800

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 ($4.20q)	$	105,000
Expenses:
Raw materials ($1.80q)		45,000
Wages and salaries ($6,200+ $0.20q)		11,200
Utilities ($2,100 + $0.05q)		3,350
Facility rent ($3,900)		3,900
Insurance ($2,700)		2,700
Miscellaneous ($500 + $0.10q)		3,000
Total expense		69,150
Net operating income	$	35,850

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.)