Selected financial information for Magnetic Imaging Corporation is shown below. Sales Net operating income Average operating assets $ 18,500,eee $ 5,eee, eee $36,5ee, eee Required: 1. Compute the margin for Magnetic Imaging Corporation (Round your answer to 2 decimal places.) 2. Compute the turnover for Magnetic Imaging Corporation (Round your answer to 2 decimal places.) 3. Compute the return on investment (ROI) for Magnetic Imaging Corporation (Round your intermediate calculations and final answer to 2 decimal places.) 1. Margin 2. Turnover 3. ROI %