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

In July, $21,000$ meals were actually served. The company's flexible budget for this level of activity appears below:

Required:

Calculate the company's 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.