11. A division manager is considering investing in a new product. The division's income is currently $960,000 with operating assets of $16 million. The new product would increase income by $540,000 and would require an additional investment in equipment of $3 million. The ROI of the division before and after the investment is respectively: a. 6% and 18% c. 7.9% and 18% b. 6% and 7.9% d. 7.9% and 6%