Alyoska Services Company, a division of a major oil company provides various services to the operators of the North Slope oil field in Alaska. Data concerning the most recent year appear below: Sales Net operating income Average operating assets 3 17,200,000 $ 6.200.000 $36,700,000 Required: 1. Compute the margin for Alyeska Services Company. (Round your answer to 2 decimal places.) 2. Compute the turnover for Alyeska Services Company. (Round your answer to 2 decimal places.) 3. Compute the return on investment (ROI) for Alyoska Services Company. (Round your intermediate calculations and final answer to 2 decimal places.) 1. Margin 2. Tumover 3. ROI %