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 $ 18,300,000 $ 5,000,000 $ 35,000,000 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.) Answer is complete but not entirely correct. 1. 2. 3. Margin Turnover ROI 0.27 % 0.52 0.14 X %