code class$=$"asciimath"$>$Assume you earn $12\%$ every year for $30$ years. That will grow $$100$ to $$2,996$ which is a $2,896\%$ holding period return $($HPR$).$ What fraction of the $2,896\%$ is earned during the last $5$ years $(5$ years$=16\mathrm{.}67\%$ of the total holding period$)$ of the investment period? Question $5$ options: roughly $36\mathrm{.}50\%$ of the total roughly $75\%$ of the total roughly two$-$thirds of the total roughly $25\%$ of the total roughly $41\mathrm{.}30\%$ of the total