just need 2A

PA10-1 (Algo) Calculating Return on Investment, Residual Income, Determining Effect of Changes in Sales, Expenses, Invested Assets, Hurdle Rate on Each [LO 10-4, 10-5] Coolbrook Company has the following information available for the past year: The company's hurdle rate is 6.26 percent. Required: 1. Calculate return on investment (ROI) and residual income for each division for last year. 2. Recalculate ROI and residual income for each division for each independent situation that follows: a. Operating income increases by 9 percent. b. Operating income decreases by 8 percent. c. The company invests $249,000 in each division, an amount that generates $107,000 additional income per division. d. Coolbrook changes its hurdle rate to 4.26 percent. Recalculate ROI and residual income for each division for the independent situation that follows: Operating income increases by 9 percent. Note: Enter your ROI answers as a percentage rounded to two decimal places, (I.e., 0.1234 should be entered as 12.34%.). Loss amounts should be indicated with a minus sign