Sheridan Company is evaluating the purchase of a rebuilt spot-welding machine to be used in the manufacture of a new product. The machine will cost $171,000, has an estimated useful life of 7 years and a salvage value of zero, and will increase net annual cash flows by $32,844. Click here to view the factor table. What is its approximate internal rate of return? (For calculation purposes, use 5 decimal places as displayed in the factor table provided, e.g. 1.25124 and final answers to 0 decimal places, e.g. 16%.)

Internal rate of return

enter the internal rate of return in percentages rounded to 0 decimal places

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