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Exercise 11-1 Compute the Return on Investment (ROI) [LO11-1] Alyeska Services Company, a division of a major oll 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 $17,40e,eee $4,7ee,eee $ 36,70e,eee Requirec 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 enswer to 2 declmal places.) 3. Compute the return on Investment (ROI) for Alyeska Services Company. (Round your Intermedlate calculations end final answer to 2 decimal places.) 1. Margin 2. Turnover 3. ROI