Requirements 4 and 5. Compute the master budget variances. Be sure to indicate each variance as favorable (F) or unfavorable (U.) Management would like to determine the portion of the master budget variance that is (a) due to volume being different than originally anticipated, and (b) due to some other unexpected cause. Prepare a flexible budget performance report to address these questions, using the actual sales volume of 53,000 units and the budgeted sales volume of 51,000 units. Use the original budget assumptions for sales price, variable cost per unit, and fixed costs, assuming the relevant range stretches from 46,000 to 63,000 units. Begin by completing the actual and master budget columns of the performance report and then the master budget variances. Then compute the flexible budget column and the remaining variance columns. (Round all amounts to the nearest whole dollar. 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.) The Blowing Balloon Company Flexible Budget Performance Report For the Month Ended May 31 Sales volume Sales revenue Less: Variable expenses Contribution margin Less: Fixed expenses Operating income Flexible Master Actual Budget Variance Flexible Budget Volume Variance Master Budget Budget Variance