What APR is being earned on a deposit of $$10,000$ made $10$ years ago today if the deposit is worth $$15,000$ today? The deposit pays interest semiannually.

$5\mathrm{.}10\%$

$4\mathrm{.}10\%$

$4\mathrm{.}50\%$

$4\mathrm{.}30\%$