Commodore Entertainment has four profitable business segments, described as follows: Media Networks: Television and radio Parks and Resorts: Resorts, including Commodore land Studio Entertainment: Motion pictures, musical recordings, and stage plays Consumer Products: Character merchandising, Commodore stores, books, and magazines Commodore Entertainment recently reported sector income from operations, revenue, and invested assets as follows: Invested Income from Operations Revenue Assets Media Networks $185,859 $770,400 $963,000 Parks and Resorts 46,079 454,300 649,000 Studio Entertainment 12,608 354,600 394,000 Consumer Products 129,177 474,300 279,000 a. Use the DuPont formula to determine the return on investment for the four Commodore Entertainment sectors. Round Profit Margin and ROI to one decimal place and Investment Turnover to two decimal places. Profit Margin Investment Turnover ROI Media Networks % % Parks and Resorts % % Studio Entertainment % % Consumer Products % %