Irvin Chemical Corporation has three divisions. Following in division information from the most recent year Click the icon to view the information.) For each of the three divisions, calculato sales margin, capital turnover, and return on investment (ROI). First enter the formula for sales margin, then calculato for each division (Entor the sales margin as a percent rounded to the nearest tenth of a percent, X.X Sales margin egin Data Table Division Information for Irvin Chemical For the Year Ending December 31 (All information is in millions Operating Sales of dollars) Income Assets Revenue Functional Ingredients $ 6,188 $ 13,000 S 22,100 Consumer Markets 1,290 $ 10,750 $ 21,500 Performance Materials 4,375 $ 14.000 $ 17,500 $ $