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20. Is D

30. Is C

20 20) A bond has a face value of $1,000, a coupon rate of 0 percent, yield to maturity of 9 percent, and 10 years to maturity. This bond's duration is A) 7.5 years. B) 6.7 years. C) 9.6 years. D) 10.0 years. 30 30) If the cash flows for project Z are Co = -1,000; C1 = 600; C2 = 720; and C3 = 2,000, calculate the discounted payback period for the project at a discount rate of 20 percent. A) 3 years B) >3 years C) 2 years D) 1 year