23-16 ROI, comparisons of three companies. (CMA, adapted) Return on investment (ROI) is often expressed as follows: Revenues Income Income Investment Revenues Revenues Investment 1. Vihat advantages are there in the breakdown of the computation into two separate components? Fill in the following blanks: 2. Companies in Samo Inductry A B C Revenues $1,000,000 $500,000 ? Income $ 100,000 $ 50,000 ? Investment $ 500,000 7 $5,000,000 Income as a percentage of revenues ? ? 0.5% ROI Investment turnover After ling in the blanks, comment on the relative performance of these companies as thoroughly as the data permit. ? ? 2 ? 1% ?