please answer questions ABC using the chart :)

E19.16 (LO 4), AN An investment banker is analyzing two companies that specialize in the production and sale of candied yams. Traditional Yams uses a labor-intensive approach, and Auto-Yams uses a mechanized system. CVP income statements for the two companies are shown below. The investment banker is interested in acquiring one of these companies. However, she is concerned about the impact that each company's cost structure might have on its profitability. Instructions a. Calculate each company's degree of operating leverage. Determine which company's cost structure makes it more sensitive to changes in sales volume. b. Determine the effect on each company's net income if sales decrease by 15% and if sales increase by 10%. Do not prepare income statements. c. Which company should the investment banker acquire? Discuss