Problem Walk$-$Through A firm's bonds have a maturity of $8$ years with a $$1,000$ face value, have an $11\%$ semiannual coupon, are callable in $4$ years at $$1,153\mathrm{.}50,$ and currently sell of $$1,282\mathrm{.}79.$ What are their nominal yield to maturity and their nominal yield to call? Do not round intermediate calculations. Round your answers to two de