Warm Hands, a small company based in Prince Edward Island, manufactures and sells two types of lightweight gloves for runners-Warm and Cozy. Current revenue, cost, and unit sales data for the two products appear below: Selling price per pair Variable expenses per pair Number of pairs sold monthly Cozy Warm $ 6.00 $ 9.00 $ 1.50 $ 4.50 3,000 units 1,000 units Fixed expenses are $2,160 per month. Required: 1. Assuming the sales mix above, do the following: a. Prepare a contribution format income statement showing both dollars and percentage columns for each product and for the company as a whole. (Round percentage answers to 2 decimal places.)