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 $1,400,000 510,000 890,000 Fixed expenses 610,000 Net operating income $ 280,000 Average operating assets $ 875,000 At the beginning of this year, the company has a $175,000 investment opportunity with the following cost and revenue characteristics: Sales $ 280,000 Contribution margin ratio 50% of sales $ 98,000 Fixed expenses The company's minimum required rate of return is 15%. 10-a. If Westerville's chief executive officer will earn a bonus only if her ROI from this year exceeds her ROI from last year, would she pursue the investment opportunity? Yes No 10-b. Would the owners of the company want her to pursue the investment opportunity? Yes No