Duster.io is selling dust pans in a variety of sizes, the information is provided below: Small Medium Large Extra large Sales $110,000 $220,000 $90,000 $60,000 Variable expenses 50,000 100,000 75,000 20,000 Contribution margin 60,000 120,000 15,000 40,000 Direct fixed expenses 20,000 40,000 16,000 20,000 Common fixed expenses 15,000 25,600 14,000 25,000 Your goal is to maximize your profits under the assumption that the amount of sales for each size remains constant. Would you discontinue any size(s), if so, which? Back up your recommendation with your reasoning/ calculations. HTML Editor U - A-T EE X VX BTT 12pt