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)		25,000
Revenue ($3.90q)	$	97,500
Expenses:
Raw materials ($1.90q)		47,500
Wages and salaries ($6,400 + $0.20q)		11,400
Utilities ($2,100 + $0.05q)		3,350
Facility rent ($3,700)		3,700
Insurance ($2,500)		2,500
Miscellaneous ($800 + $0.10q)		3,300
Total expense		71,750
Net operating income	$	25,750

In July, 26,000 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)		26,000
Revenue ($3.90q)	$	101,400
Expenses:
Raw materials ($1.90q)		49,400
Wages and salaries ($6,400+ $0.20q)		11,600
Utilities ($2,100 + $0.05q)		3,400
Facility rent ($3,700)		3,700
Insurance ($2,500)		2,500
Miscellaneous ($800 + $0.10q)		3,400
Total expense		74,000
Net operating income	$	27,400

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.)