Please explain how you got Margin of Division & Turnover for Division.

O'Malley Company requires a return on capital of 15 percent. The following information is available for 2020: Division X Jan.1 Dec. 31 $200,000 20,000 120,000 160,000 Division Y Jan.1 Dec. 31 $400,000 34.000 180,000 200,000 Division Z Jan. 1 Dec. 31 $600,000 39,000 450,000 435,000 Sales Income Assets Be sure to show ALL your work with formulas, if needed, to receive full credit for a correct answer. Calculate ROI for Divisions X, Y and Z. (6 pts.)