Gabbe Industries is a division of a major corporation. Last year the division had total sales of $35,394,200, net operating income of $4,141,121, and average operating assets of $9,566,000. The company's minimum required rate of return is 13%. Required: a. What is the division's margin? (Round your percentage answer to 2 decimal places.) b. What is the division's turnover? (Round your answer to 2 decimal places.) c. What is the division's return on investment (ROI)? (Round percentage your answer to 2 decimal places.) a. Ib Margin Turnover Return on investment c