Bob has been investing $$4,500$ in stock at the end of every year for the past $11$ years. If the account is currently worth $$84,300,$ what was his annual return on this investment?

Multiple Choice

$11\mathrm{.}33\%$

$10\mathrm{.}20\%$

$11\mathrm{.}66\%$

$9\mathrm{.}42\%$

$9\mathrm{.}69\%$