Chow-4-Hounds (CAH) makes pet food for sale in supermarkets. CAH produces two general types: Branded and Generic. The two differ primarily in the ingredients used. At budget, Branded sells for $12 per case and has a variable cost to produce of $5 per case. Generic sells for a budgeted $9 per case and has a budgeted variable cost to produce of $4 per case. CAH expects to sell 30 percent Branded and 70 percent Generic regardless of the sales volume. C4H budgeted total sales of 200,000 cases for March. Actual case volume sold in March was 210,000 cases, of which 60,000 were Branded. Total actual revenues in March were $2,055,000, of which $780,000 were from sales of Branded cases. Required: a. Compute the activity variance for C4H for March. (Do not round intermediate calculations. Indicate the effect of each variance by selecting "F" for favorable, or "U" for unfavorable. If there is no effect, do not select either option.) ctivity variance