Falkland, Inc., is considering the purchase of a patent that has a cost of $50,000 and an estimated revenue producing life of 4 years. Falkland has a cost of capital of 10%. The patent is expected to generate the following amounts of annual income and cash flows:

	Year 1	Year 2	Year 3	Year 4
Net income	$5,100	$6,500	$6,300	$3,000
Operating cash flows	17,200	18,500	18,200	15,000

A. What is the NPV of the investment? Round your present value factor to three decimal places and final answer to the nearest dollar.

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B. What happens if the required rate of return increases?

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