Alyeska Services Company, a division of a major oll company, provides various services to the operators of the North Slope oil field in Alaska. Data concerning the most recent year appear below: Required: 1. Compute the margin for Alyeska Services. Compony. (Round your answer to 2 decimal places.) 2. Compute the turnover for Alyeska Senices Company. (Round your answer to 2 decimal places.). 3. Compute the return on investment (ROD) for Ayoska Services Compary. (Pound your intermediate calculations and final answer to 2 decimal piaces