The management of Boie Corporation is considering the purchase of a machine that would cost $330,980 and would have a useful life of 6 years. The machine would have no salvage value. The machine would reduce labor and other operating costs by $76,000 per year. The internal rate of return on the investment in the new machine is closest to:
A. 11%
B. 10%
C. 12%
D. 7%