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 Income from Invested Operations Revenue Assets Media Networks $183,718 $352,300 $947,000 Parks and Resorts 46,200 440,000 550.000 Studio Entertainment 12,692 233,000 334,000 Consumer Products 107.002 304,200 226,000 a. Use the Dufont formula to determine the return on investment for the four Commodore entertainment rectoru. Round Profile Marain and not to one decimal place and trivestment Turnover to two decimal places Profit Hargin Investment Turnover ROY Media Networks Parks and Resorts Studio Entertainment Consumer Products b. How do the four sectors differ in their profit margin, investment turnover, and return on investment? has the lowest profit margin has the highest return on has the highest profit margin, while has the lowest retum on investment investment, while