Coolbrook Company has the following information available for the past year: Sales revenue River Division $1,214,000 Cost of goods sold and operating expenses 883,000 Net operating income Average invested assets $ 331,000 $1,150,000 Stream Division $1,804,000 1,298,000 $ 506,000 $1,400,000 The company's hurdle rate is 6.76 percent. Required: 1. Calculate return on investment (ROI) and residual income for each division for last year. 2. Recalculate ROI and residual income for the division for each independent situation that follows: a. Operating income increases by 10 percent. b. Operating income decreases by 8 percent. c. The company invests $245,000 in each division, an amount that generates $105,000 additional income per division. d. Coolbrook changes its hurdle rate to 4.76 percent. 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) < Req 1 Req 2A >