$($Expected rate of retum and current yield$)$ Time Warner has bonds that are selling for $$1,179.$ The coupon interest rate on the bonds is $12\mathrm{.}10$ percent and they mature in $21$ years. What is the yield to malurity on the bonds? What is the current yield?

a$.$ The yield to maturity on the bond is $\%.($Round to two decimal places.$)$