PA10-1 (Static) 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: River Stream Division Division Sales revenue $ 1, 200, 000 $ 1, 800, 000 Cost of goods sold and operating expenses 900, 000 1, 300, 000 Net operating income $ 300, 000 $ 500, 000 Average invested assets $ 1, 200, 000 $ 1, 800, 000 The company's hurdle rate is 6 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 10 percent. b. Operating income decreases by 10 percent. c. The company invests $250,000 in each division, an amount that generates $100,000 additional income per division.Complete this question by entering your answers in the tabs below. Req 1 Req 2A Req 2B Req 2C Req 2D Calculate return on investment (ROI) and residual income for each division for last year. (Enter your ROI answers as a percentage rounded to two decimal places, (i.e., 0.1234 should be entered as 12.34%.)) River Division Stream Division ROI % % Residual Income (Loss)Recalculate ROI and residual income for each division for the independent situation that follows: Operating income increases by 10 percent. (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.) Residuallmmeaoss) _ll Req 2D Recalculate ROI and residual income for each division for the independent situation that follows: Operating income decreases by 10 percent. (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.)