3. The 6 percent semiannual coupon bonds of IPO, Inc., are selling for $1,087. The bonds have a face value of $1,000 and mature in 11 years. What is the yield to maturity? 4. New Markets has $1,000 face value bonds outstanding that pay interest semiannually, mature in 14.5 years, and have a 4.5 percent coupon. The current price is quoted at 97.6. What is the yield to maturity