The Monarch Division of Allgood Corporation has a current ROI of 11 percent. The company's target ROI is 7 percent. The Monarch Division has an opportunity to invest $4,500,000 at 9 percent but is reluctant to do so because its ROI will fall to 10.25 percent. The present investment base for the division is $7,500,000. Required a. Calculate the current residual income and the residual income with the new investment opportunity being included. b. Based on your answers to requirement a, should Mnarch Division make the investment