The Puma health plan uses return on investment (ROI) and residual income (RI) to measure...

The Puma health plan uses return on investment (ROI) and residual income (RI) to measure the performance of its investment centers. Two of these investment centers are identified as X and Y. Investment Center X earns $10,000,000 in operating income on controllable investments of $50,000,000, and it has total revenues of $60,000,000. Investment Center Y earns $2,000,000 in operating income on controllable investments of $8,000,000, and it has total revenues of $10,000,000. Both centers have a minimum required rate of return of 15%.

The following statements are about Puma's evaluation of these investment centers. Select the answer choice containing the correct statement.