Basic bond valuation Complex Systems has an outstanding issue of $1000-par-value bonds with a11% coupon interest rate. The issue pays interest annually and has16 years remaining to its maturity date. a.If bonds of similar risk are currently earning a rate of return of 9%, how much should the Complex Systems bond sell for today? b.Describe the two possible reasons why the rate on similar-risk bonds is below the coupon interest rate on the Complex Systems bond. c.If the required return is 11% instead, what would the current value of Complex Systems' bond be? Contrast this finding with your findings in part a and discuss.