Electrolex, Inc, has four-year bonds outstanding that pay a coupon rate of 6.0 percent and make coupon payments semiannually. If these bonds are currently selling at $915.89. What is the yield to maturity that an investor can expect to earn on these bonds? (Round intermediate calculations to 4 decimal places, e.g. 1.2514 and final answer to 2 decimal places, e.g. 15.25%.) Yield to maturity What is the effective annual yield? (Round intermediate calculations to 4 decimal places, e.g. 1.2514 and final answer to 2 decimal places, e.g. 15.25%) Effective annual yield