Huntswell Corporation is evaluating its Agricultural Products Division. Data for the year just finished is as follows:

	Agriculture Division
Sales revenue	$140,000
Operating income	$16,500
Average assets	$300,000
Target rate of return	4.0%

For the Agricultural Division, how much was the ROI?

Group of answer choices

2.5%

4.0%

5.5%

7.0%