Blackboard Help Question Completion Stati B. 6 years C10.5 years. D. 14 years E 42 years. QUESTION 19 2 points Sar A company is considering purchasing a machine for $21.000. The machine will generate an after-tax net income of $2,000 per year. The machine has a salvage value of $3,000 and annual depreciation expense would be $1,500. What is the approximate accounting rate of return? . A. 19% B. 33% C. 17% D. 10% E. 25% QUESTION 20