The Alpine House, Inc., s a large retailer of snow skis. The company assembled the Information shown below for the quarter ended March 3 Required: Prepare a traditional Income statement for the quarter ended March 31. Prepare a contribution format Income statement for the quarter ended March 31. What was the contribution margin per unit? Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 What was the contribution margin per unit? 9Round your final answer to nearest whole dollar.) Contribution margin per unit