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)	20,000
Revenue ($4.00q)	$ 80,000
Expenses:
Raw materials ($2.20q)	44,000
Wages and salaries ($6,200 + $0.20q)	10,200
Utilities ($2,200 + $0.05q)	3,200
Facility rent ($3,100)	3,100
Insurance ($2,100)	2,100
Miscellaneous ($800 + $0.10q)	2,800
Total expense	65,400
Net operating income	$ 14,600

In July, 21,000 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)	21,000
Revenue ($4.00q)	$ 84,000
Expenses:
Raw materials ($2.20q)	46,200
Wages and salaries ($6,200+ $0.20q)	10,400
Utilities ($2,200 + $0.05q)	3,250
Facility rent ($3,100)	3,100
Insurance ($2,100)	2,100
Miscellaneous ($800 + $0.10q)	2,900
Total expense	67,950
Net operating income	$ 16,050

Required:

1. Calculate the companys activity variances for July.

Note: 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.