The following table contains a hypothetical partial master budget performance report for Old World Fudge Company. (Click the icon to view the partial master budget performance report.) Fill in the missing amounts. Be sure to indicate whether variances are favorable (F) or unfavorable (U). (Enter the variances as positive numbers. Label each variance as favorable (F) or unfavorable (U). If the variance is 0, make sure to enter in a "0". A variance of zero is considered favorable.) R... Flexible Budget Performance Report: Sales and Operating Expenses For Year Ended December 31 Flexible Budget Flexible Actual Variance Volume Variance Master Budget Budget 13,300 Sales volume (number of cases sold) 13,300 12,400 Sales revenue ($25 per case) $ 327,700 $ 332,500 $ 310,000 Less variable expenses: $ 51,300 $ 53,200 $ 49,600 Sales expense ($4 per case sold) Shipping expense ($2 per case sold) Contribution margin 25,000 26,600 24,800 251,400 252,700 235,600