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3) Consider the following timeline detailing a stream of cash flows: Date O 1 2 3 4 ? $100 $100 $200 $200 Cash flow If the current market rate of interest is 10%, then the present value of this stream of cash flows is closest to: A) $674. B) $600. C) $460. D) $287. Use the following information to answer the question below. Nielson Motors is considering an opportunity that requires an investment of $1,000,000 today and will provide $250,000 one year from now, $450,000 two years from now, and $650,000 three years from now. 4) If the appropriate interest rate is 10%, then Nielson Motors should: A) invest in this opportunity since the NPV is positive. B) not invest in this opportunity since the NPV is positive. C) invest in this opportunity since the NPV is negative. D) not invest in this opportunity since the NPV is negative