Selected sales and operating data for three divisions of different structural engineering firms are given as follows Sales Average operating assets Net operating income Minimum required rate of return Division C $6,000,000 $10,000,000 $9,100,000 $1,200,000 2,500,000 $1,820,000 S306 000 S 910,000 213,850 20.00% 36.40% 17.00% Required 1 Compute the return on investment (ROI) for each division using the formula stated in terms of margin and turnover. (Round your Turnover answers to 2 decimal places. Round your Margin and ROI percentage answers to 2 decimal places (i.e. 0.1234 should be entered as 12.34).) Margin Turnover ROI Division A Division E Division C 0 0