Pront margin, investment turnover, and ROI places. a. Profit margin % b. Investment turnover c. Return on investment %

Profit margin, investment turnover, and ROI Lewis Company has operating income of $33,264, invested assets of $132,000, and sales of $277,200. Use the DuPont formula to compute the return on investment. Round your answers to two decimal places. a. b. c. Profit margin Investment turnover Return on investment