i need help on this question please!

Coolbrook Company has the following information available for the past year: Sales revenue Cost of goods sold and operating expenses flet operating income Average invested assets River Division The company's hurdle rate is 7.01 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 10 percent. $ 1,204,000 884,000 $ 320,000 $1,110,000 c. The company invests $248,000 in each division, an amount that generates $111.000 additional income per division. d. Coolbrook changes its hurdle rate to 5.01 percent. Reg 1 Complete this question by entering your answers in the tabs below. Reg 2A Stream Division $ 1,814,000 1,297,000 $ 517,000 $1,540,000 Reg 28 Recalculate ROI and residual income for each division for the independent situation that follows: Coolbrook changes its hurdle rate to 5.01 percent. (Enter your ROI answers as a percentage rounded to two decimal places, (Le, 0.1234 should be entered as 12.34%). Loss amounts should be indicated with a minus sign.) River Divininn Sam Division Reg 20 Reg 20