Alyeska Services Company, a division of a major oil company, provides various services to the operators of the North Slope oll field in Alaska. Data concerning the most recent year appear below Sales Net operating income Average operating assets 7,500,000 600,000 5,000,900 Required: 1. Compute the margin for Alyeska Services Company 2. Compute the turnover for Alyeska Services Company. (Round your answer to 1 decimal place. 3. Compute the return on investment (RO) for Alyeska Services Company. (Do not round intermediate colculations.) 1 Margn 2. Turnover 3 RO