Selected sales and operating data for three divisions of different structural engneeing firms are given as toitows Required: 1. Compute the return on investment (ROD) for each division using the formula stated in terms of margin and tumover 2 Compute the residual income (loss) for each division. 3. Assume that each division is presented with an investment opportunity that would yicid a 15\%6 rate of return a. If performance is being measured by ROI, which division or divislons will probably accept or reject the opporturity? b. If performance is being measured by residual income, which division or divisions wit probably accept of reject the opportunity? Complete this question by entering your answers in the tabs below. Compute the return on investment (ROI) for each division using the formula stated in terms of margin and turnover. (Do not round intermediate calculations. Round your answers to 1 decimal glace.)