The Alpine House, Inc. is a large retailer of snow skis. The company assembled the information shown below for the quarter ended March 31: Sales Selling price per pair of skis Variable selling expense per pair of skis Variable administrative expense per pair of skis Total fixed selling expense Total fixed administrative expense Beginning merchandise inventory Ending merchandise inventory Merchandise purchases 14 469 A A Amount 150,000 750 50 10 20,000 20,000 30,000 40,000 100,000 A A A $ Required 1 Required 2 Required 3 Prepare a contribution format income statement for the quarter ended March 31. The Alpine House, Inc. Contribution Format Income Statement Vanable expenses Fixed expenses