The Marine Division of Pacific Corp. has average invested assets of $120,000,000. Sales revenue of $50,260,000 results in an operating income of $9,965,000 The hurdle rate is 7% a. Calculate the return on investment. (Round your answer to 2 decimal places.) Return on investment b. Calculate the profit margin. (Round your answer to 2 decimal places.) Profilt Margin % c. Calculate the investment turnover (Round your answer to 4 decimal places.) Investment Turnover d. Calculate the residual income Residual income