Carla Vista Decor sells home decor items through three distribution channels-retail stores, the Internet, and catalog sales. Each distribution channel is evaluated as an investment center. Selected results from the latest year are as follows: Retail Stores Internet Catalog Sales Sales revenue $ 9,928,800 $3,580,000 $ 4,074,000 Variable expenses 3.940.000 1.362.000 1.830.000 Direct fixed expenses 4,797,344 932.780 2,007,708 Average assets 7,880,000 3,580,000 1,940,000 Required rate of return 12% 12% 12% (21) Calculate the margin and asset turnover for each of the three distribution channels. (Round answers to 2 decimal places, e.g. 5.12% or 5.12.) Retail Stores Internet Catalog Sales % % % Margin Asset turnover e Textbook and Media Save for Later Attempts: 0 of 3 used Submit Answer (a2) Calculate the ROI for each of the three distribution channels. (Round answers to 2 decimal places, eg. 5.12%.) Retail Stores Internet Catalog Sales % ROI % % e Textbook and Media Save for Later Attempts: 0 of 3 used Submit