Sunland 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: Sales revenue Variable expenses Direct fixed expenses Average assets Required rate of return Retail Stores $12,001,000 4,781,000 6,712,000 6,000,600 12% Internet $2,761,000 1,357,000 1,153,400 2,004,000 12% Catalog Sales $3,600,000 2,073,000 987,500 3,005,900 12% 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 LINK TO TEXT LINK TO VIDEO Calculate the ROI for each of the three distribution channels. (Round answers to 2 decimal places, e.g. 5.12%.) Retail Stores Internet Catalog Sales ROI