Westerville Company reported the following results from last year's operations: Sales Variable expenses Contribution margin Fixed expenses Net operating income Average operating assets $1,000,000 300,000 700,000 500,000 $ 200,000 $ 625, eee At the beginning of this year, the company has a $120,000 investment opportunity with the following cost and revenue characteristics: Sales Contribution margin ratio Fixed expenses $ 200,000 60 % of sales $ 90,000 The company's minimum required rate of return is 15%. 6. What is the ROI related to this year's investment opportunity? (Round your answer to the nearest whole percent.) ROL 56