The Chicago Penguins play in the American Ice Hockey League (Click the icon to view the additional information.) The budgeted and actual average attendance figures per game in the 2020 season are as follows: (Click the icon to view the budgeted and actual average attendance figures) There was no difference between the budgeted and actual contribution margin for lower-tier or upper-tier seats. The manager of the Penguins was unhappy that actual attendance was 20% below budgeted attendance per game, especially given the booming state of the local economy in the past 6 months. Read the requirements Requirement 1. Compute the sales-volume variance for each type of ticket and in total for the Chicago Penguins in 2020. (Calculate all variances in terms of contribution margins.) Determine the formula for sales-volume variance, then compute the sales-volume variance for each type of ticket and in total for the Chicago Penguins in 2020 (Calculate all variances in terms of contribution margins.) Label each variance as favorable (F) or unfavorable (U). (Enter all variances as positive numbers Abbreviation used qty quantity.) Sales-volume variance