Cullumber 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 $ 12,703,200 4.020,000 Internet $ 3,740,000 Catalog Sales $ 7,474,000 1.990,000 1,355,000 Sales revenue Variable expenses Direct fixed expenses Average assets Required rate of return 6,650,688 1.012,420 4.930,924 8,040,000 3,740.000 2.020,000 12% 1296 12% (1) Calculate the margin and asset turnover for each of the three distribution channels. (Round answers to 2 decimal places, eg. 5.12% or 5.12) Retail Stores Internet Catalog Sales % Margin Asset turnover (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 % % %6 ROI e Textbook and Media