Flight Caf prepares in-flight meals for airlines and its planning budget for July appears below:

Flight Caf
Planning Budget
For the Month Ended July 31
Budgeted meals (q)	21,000
Revenue ($3.80q)	$ 79,800
Expenses:
Raw materials ($2.00q)	42,000
Wages and salaries ($6,300 + $0.20q)	10,500
Utilities ($1,900 + $0.05q)	2,950
Facility rent ($3,800)	3,800
Insurance ($2,000)	2,000
Miscellaneous ($400 + $0.10q)	2,500
Total expenses	63,750
Net operating income	$ 16,050

In July, 22,000 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)	22,000
Revenue ($3.80q)	$ 83,600
Expenses:
Raw materials ($2.00q)	44,000
Wages and salaries ($6,300+ $0.20q)	10,700
Utilities ($1,900 + $0.05q)	3,000
Facility rent ($3,800)	3,800
Insurance ($2,000)	2,000
Miscellaneous ($400 + $0.10q)	2,600
Total expenses	66,100
Net operating income	$ 17,500

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.