Exercise 1-15 Traditional and Contribution Format Income Statements [LO1-6] The Alpine House, Inc., s a large reta er of snow skis. The company assembled the information shown below for the quarter ended March 31: $1,280,000 400 48 Sales Selling price per pair of sk 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 is 16 $ 150,000 $ 125,000 $ 65,000 $ 110,000 $ 290,000 Merchandise purchases Required 1. Prepare a traditional income statement for the quarter ended March 31. 2. Prepare a contribution format income statement for the quarter ended March 31 3. What was the contribution mairgin per unit? Complete this question by entering your answers in the tabs below Required 1 Required 2 Required 3 Prepare a traditional income statement for the quarter ended March 31. House Selling and administrative Selling expenses et operating income Required 1 Required 2>