The Foundational 15 (Algo) [LO10-1, LO10-2] [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 $ 1,200,000 320,000 880,000 640,000 $ 240,000 $ 600,000 At the beginning of this year, the company has a $150,000 investment opportunity with the following cost and revenue characteristics: Sales $ 240,000 Contribution margin ratio 50 of sales $ 84,000 Fixed expenses The company's minimum required rate of return is 15%. The Foundational 15 (Algo) [LO10-1, LO10-2] [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 $ 1,200,000 320,000 880,000 640,000 $ 240,000 $ 600,000 At the beginning of this year, the company has a $150,000 investment opportunity with the following cost and revenue characteristics: Sales $ 240,000 Contribution margin ratio 50 of sales $ 84,000 Fixed expenses The company's minimum required rate of return is 15%.