A condensed income statement by product line for Warrick Beverage Inc. indicated the following for Mango Cola for the past year: Sales $232,100 Cost of goods sold (111,000) Gross profit $121,100 Operating expenses (146,000) Operating loss $(24,900) It is estimated that 13% of the cost of goods sold represents fixed factory overhead costs and that 18% of the operating expenses are fixed. Because Mango Cola is only one of many products, the fixed costs will not be materially affected if the product is discontinued. a. Prepare a differential analysis dated February 29 to determine whether Mango Cola should be continued (Alternative 1) or discontinued (Alternative 2). If an amount is zero, enter "0". If required, use a minus sign to indicate a loss. Differential Analysis Continue (Alt. 1) or Discontinue (Alt. 2) Mango Cola February 29 Continue Discontinue Differential Mango Cola Mango Cola Effects (Alternative 1) (Alternative 2) (Alternative 2) Revenues Costs: Variable cost of goods sold Variable operating expenses Fixed costs bog Profit (Loss) b. Should Mango Cola be retained