Sheridan Corp.'s sales slumped badly in 2020. For the first time in its history. It operated at a loss. The company's income statement showed the following results from selling 550,500 units of product sales $2.752.500, total costs and expenses $2,055,400, and not los $102.900. Corts and expenses consisted of the amounts shown below Total Variable Cost of goods sold $2.348.940 $1,005,640 $543.300 Selling expenses 275,250 101,292 173.950 Administrative expenses 231,210 74.865 156,342 $2,855,400 $1.963.800 $873.600 Management considering the following independent alternatives for 2021 1. Increase unit selling price 20% with no change in costs expenses, and sales volume 2. Change the compensation of salesperson from fived annual salaries totaling $165.130 to tutaf salaries of the che content Compute the break-even point in dollars for 2020. Bresleven point Comote the contribution margin under each of the alternative course of action