Sea Snake Industries' $11\mathrm{.}0\%$ bonds currently sell for $$1,070\mathrm{.}54.$ They mature in $27$ years and have a par value of $$1,000.$ If these bonds pay interest semiannually, what is the yield to maturity?

$8\mathrm{.}90\%$

$10\mathrm{.}23\%$

$9\mathrm{.}61\%$

$11\mathrm{.}15\%$

$10\mathrm{.}84\%$