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 $ $17,800,000$

Net operating income $ $5,800,000$

Average operating assets $ $36,600,000$

Required:

Compute the margin.

Note: Round your answer to $2$ decimal places.

Compute the turnover.

Note: Round your answer to $2$ decimal places.

Compute the return on investment $($ROI$).$

Note: Round your intermediate calculations and final answer to $2$ decimal places.

$1.$ Margin $\%$

$2.$ Turnover

$3.$ ROI $\%$