The Comil Corporation recently purchased a new machine for its factory operations at a cost of $328,325. The investment is expected to generate $115,000 in annual cash flows for a period of four years. The required rate of return is 13%. The old machine has a remaining life of four years. The new machine is expected to have zero value at the end of the four-year period. The disposal value of the old machine at the time of replacement is zero.

What is the internal rate of return? A) 12% B) 13% C) 14% D) 15%

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