my work Two acquaintances have approached you about investing in business activities in which each is involved. Simone is seeking $740, and Riley needs $635. One year from now, your original investment will be returned, along with $67 income from Simone or $70 income from Riley. You can make only one investment. Required: a-1. Compute the ROI of Simone and Riley. (Round your answers to 2 decimal places.) ROI Simone % Riley % a-2. Which investment would you prefer? Riley Simone Prev 1 of 6 Next a-2. Which investment would you prefer? Riley Simone b. What other factors should you consider before making either investment? Fluctuation Risk