what are the correct fill ins. i dont understand this practice problem.

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 Amount 924,000 420 47 19 140,000 120,000 75,000 105,000 310,000 $ $ 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 margin per unit? Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Prepare a contribution format income statement for the quarter ended March 31. The Alpine House, Inc. Required 1 Required 2 Required 3 Prepare a traditional income statement for the quarter ended March 31. The Alpine House, Inc. Traditional Income Statement Sales Cost of goods sold Gross margin Selling and administrative expenses Selling expenses Administrative expenses 0 YO Required 1 Required 2 Required 3 Prepare a contribution format income statement for the quarte The Alpine House, Inc. Contribution Format Income Statement Variable expenses 0 Fixed expenses 0