Check my work Exercise 11-1 (Algo) Compute the Return on Investment (ROI) (LO11-1) 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 Net operating income Average operating assets $ 18,200,000 $ 6,200,000 $ 36,500,000 5 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 Alyeska Services Company. (Round your intermediate calculations and final answer to 2 decimal places.) % 1. Margin 2. Tumover 3. ROI % Macbe