The Alpine House, Incorporated, is a large retailer of snow skis. The company assembled the information shown below for the quarter ended March $31$: AmountSales$ $989,000$Selling price per pair of skis$ $430$Variable selling expense per pair of skis$ $49$Variable administrative expense per pair of skis$ $18$Total fixed selling expense$ $150,000$Total fixed administrative expense$ $110,000$Beginning merchandise inventory$ $75,000$Ending merchandise inventory$ $115,000$Merchandise purchases$ $320,000$ Required:$1.$ Prepare a traditional income statement for the quarter ended March $31\mathrm{.}2.$ Prepare a contribution format income statement for the quarter ended March $31\mathrm{.}3.$ What was the contribution margin per unit?