A company paid $200,000 for a machine to make a new product. The machine has a 5 year life and a salvage value of $20,000. The company makes $49,500 per year on the new product. Assuming a 31% tax rate and straight-line depreciation, what is the before tax and after tax rates of return on the investment over its 5 year life?

(Do not interpolate. Round to the closest rate in appendix C of the book).

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