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: Media Networks Parks and Resorts Studio Entertainment Consumer Products Income from Invested Operations Revenue Assets $154,308 $831,600 $924,000 52,808 459,200 574,000 4,718 85,500 235,900 324,000 337,000 180,000 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. Media Networks Parks and Resorts Studio Entertainment Consumer Products Profit Margin % Investment Turnover ROI % %