6.11 please answer all the questions, thanks a lot

Required information [The following information applies to the questions displayed below., Westerville Company reported the following results from last year's operations Sales Variable expenses Contribution margin Fixed expenses Net operating income Average operating assets 1,187,500 $ 1,900,000 550,000 1,350,000 875,000 $ 475, 000 At the beginning of this year, the company has a $237,500 investment opportunity with the following cost and revenue characteristics: Sales Contribution margin ratio Fixed expenses 380,000 50% of sales 133,000 The company's minimum required rate of return is 10%. 10-a. If Westerville's chief executive officer will earn a bonus only if her ROI from this year exceeds her ROl from last year, would she pursue the investment opportunity? O Yes O No 10-b. Would the owners of the company want her to pursue the investment opportunity? O Yes O No