Selected sales and operating data for three divisions of different structural engineering firms are given as follows Division A Division B $5,400,000 $ 9,400,000 $8,500,000 $1,080,000 $4,700,000 $1,700,000 $ 243,000 799,000 $ 148,750 DivisionC Sales Average operating assets Net operating income Minimum required rate of return 14.00% 17.00% 11.00% Required 1. Compute the return on investment (ROI) for each division using the formula stated in terms of margin and turnover. (Round your answers to 2 decimal places.) Margin Turnover ROI Division A Division EB DivisionC 2. Compute the residual income (loss) for each division. (Loss amounts should be indicated by a minus sign. Round your "Required rate of return" to 2 decimal places.) Division A Division B DivisionC Average operating assets Required rate of return Required operating income Actual operating income Required operating income (above) Residual income (loss)