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15-40 Variance analysis, multiple products. The Robin's Basket operates a chain of Italian gelato stores. Although the Robin's Basket charges customers the same price for all flavors, production costs vary, depending on the type of ingredients. Budgeted and actual operating data of its Washington, D.C., store for August 2020 are as follows: Budget for August 2020 OM Variable Cost Selling Price per Pint Contribution Margin per Pintabro istas Sales Volume in Pints per Pint $9.00 $4.80 $4.20 Mint chocolate chip Vanilla9.00 35,000 3.20 5.80 45,000 aloubono, Rum raisin 9.00 5.00 4.00 20,000 100,000 dut Actual for August 2020 Variable Cost be Contribution Selling Price per Pint Sales Volume in per Pint Margin per Pint Pints Mint chocolate chip $9.00 $4.60 $4.40 33,750 Vanilla 9.00 3.25 Pavel 5.75 sit to do 56,250 Rum raisin 9.00 5.15 1200 3.85 UB-TOOTED 22,500 giboa 112,500 The Robin's Basket focuses on contribution margin in its variance analysis. 1. Compute the total sales-volume variance for August 2020. 2. Compute the total sales-mix variance for August 2020. 3. Compute the total sales-quantity variance for August 2020. 4. Comment on your results in requirements 1, 2, and 3. Istols