nal Pharmaceuticals is a small firm specializing in new products. It ls organized into two divisions, which are based on the products they produce. Dl sion smaller and the Ire of the products it produces tend to be shorter than those prod by the larger So DMsion Selected tinancial data for the pasi year is shown below. Divisional investment is as of the beginning of the year Colonial Pharmaceuticals uses a 10 percent cost of capital and uses beginning-of-tne-year investment when computing Rol and residual income. Igncre income taxes. AC Division SO Division Alocaled corp overhead Cost of goods sold Divisional invastmant RSD Sales SG&A 5 665 3,330 10,300 2,650 10,600 895 1,150 5,700 73,500 2,950 13,500 880 Required a. Compute divisional income for the two divisions. AC Division SO Division Divisional income b. Calculate the operating margin, which is equivalent to the return on sales, for the two divisions. (Enter your answers as a percentage rounded to 2 decimal places (i.e., 32.16).) AC Division SO Division Operating margin c. Calculate ROI for the two divisions. (Enter your answers as a percentage rounded to 2 decimal places (i.e., 3216).) AC Division SO Division ROI d. Compute residual income for the two divisions. (Negative amounts should be indicated by a minus sign.) AC Division SO Division Residual income