When Sarah was born $49$ years ago, her parents deposited $$600$ in an account for her. Today, that account is worth $$58,000.$ What was the annual rate of return on this account?

$9\mathrm{.}39\%$

$9\mathrm{.}71\%$

$9\mathrm{.}78\%$

$10\mathrm{.}76\%$