Robichau Incorporated reported the following results from last years operations:

Sales	$ 6,300,000
Variable expenses	4,930,000
Contribution margin	1,370,000
Fixed expenses	803,000
Net operating income	$ 567,000
Average operating assets	$ 3,000,000

At the beginning of this year, the company has a $900,000 investment opportunity with the following characteristics:

Sales	$ 1,530,000
Contribution margin ratio	30	% of sales
Fixed expenses	$ 306,000

The companys minimum required rate of return is 20%.

If the company pursues the investment opportunity and otherwise performs the same as last year, the combined ROI for the entire company will be closest to:

Multiple Choice

3.9%

24.0%

14.5%

18.5%