Wai Ming bought a $$100,00010-$year, $7\mathrm{.}45\%$ semi$-$annual Government of Canada bond for $$95,645.$ What is the effective yield to maturity of Wai Ming's bond?

a$)7\mathrm{.}45\%$

b$)8\mathrm{.}09\%$

c$)8\mathrm{.}26\%$

d$)8\mathrm{.}37\%$