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	$18,300,000
Net operating income	$ 5,400,000
Average operating assets	$35,400,000

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.)