To help finance a major expansion, Delano Development Company sold a noncallable bond several years ago that now has 15 years to maturity. This bond has a 10.25% annual coupon, paid semiannually, it sells at a price of $1,025, and it has a par value of $1,000. If Delano%u2019s tax rate is 40%, what component cost of debt should be used in the WACC calculation?