Consider the Leverage Unlimited, Inc., zero coupon bonds of Year 22. The bonds were issued in Year 1 for $110. Determine the yield-to-maturity if the bonds are purchased at the following price. Round PVIF value in intermediate calculations to three decimal places. Issue price in Year 1. (Note: To avoid a fractional year holding period, assume that the issue and maturity dates are at the midpoint—July 1—of the respective years.) Market price as of July 1, Year 18, of $800.