please help

Return on Investment (ROI) \& Residual Income P 10 - B Squash Company Balance Sheets This Year Squash Company Income Statement For the year ended December 31, This Year Required: 1) Calculate Squash Company's margin, turnover and return on investment for This Year (round to one-tenth of percent, if necessary). 2) Calculate the residual income for Squash Company, assuming their minimum required rate of return is 15%