Westerville Company reported the following results from last year's operations: Sales Variable expenses Contribution margin Fixed expenses Net operating income Average operating assets $ 1,500,000 530,000 970,000 670,000 $ 300,000 $ 937,500 At the beginning of this year, the company has a $212,500 investment opportunity with the following cost and revenue characteristics: Sales $ 340,000 Contribution margin ratio 70 % of sales Fixed expenses $ 187,000 The company's minimum required rate of return is 10%. 9. If the company pursues the investment opportunity and otherwise performs the same as last year, what ROI will it earn this year? Note: Round your percentage answer to 1 decimal place (i.e., 0.1234 should be considered as 12.3%.) ROI %