Alyeska 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 $ 17,500,000 $5,400,000 Net operating income Average operating assets $36,900,000 Gipped Required: 1. Compute the margin. (Round your answer to 2 decimal places.) 2. Compute the turnover (Round your answer to 2 decimal places.) 3. Compute the return on investment (ROI) (Round your intermediate calculations and final answer to 2 decimal places.) 1 Margin Pan 2. Turnover References 3. ROI