Coolbrook Company has the following information available for the past year:

	River Division			Stream Division
Sales revenue	$	1,204,000		$	1,807,000
Cost of goods sold and operating expenses		883,000			1,284,000
Net operating income	$	321,000		$	523,000
Average invested assets	$	1,020,000		$	1,460,000

The companys hurdle rate is 6.26 percent. Required: 2. Recalculate ROI and residual income for each division for each independent situation that follows: (Enter your ROI answers as a percentage rounded to two decimal places, (i.e., 0.1234 should be entered as 12.34%.)) a. Operating income increases by 8 percent.

	River Division		Stream Division
ROI		%		%
Residual Income (Loss)