A condensed income statement by product line for Warrick Beverage Inc. indicated the following for Mango Cola for the past year: Sales $232,200 Cost of goods sold (108,000) Gross profit $124,200 Operating expenses (142,000) Operating loss $(17,800) It is estimated that 16% of the cost of goods sold represents fixed factory overhead costs and that 23% 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 "O". 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 (Alternative 1) (Alternative 2) (Alternative 2) Revenues Costs: Variable cost of goods sold Effects Variable operating expenses Fixed costs Profit (Loss) b. Should Mango Cola be retained