Young Inc. reported a net operating income of $6,000,000 and average operating assets of $25,000,000 for last year. At the beginning of current year, Young has a $10,000,000 investment opportunity that involves sales of $11,000,000, fixed expenses of $3,630,000, and a contribution margin ratio of 40%. If Young takes on this investment opportunity and otherwise performs exactly the same as last year, what is the combined ROI for the entire company?

• 17.1%

• 2.2%

• 19.3%

• 22.6%