If you bought gold for $$275$ three years ago and sell it now for $$395,$ what rate of return have you earned?

Question $13$ options:

$1)$

$1\mathrm{.}28\%$

$2)$

$12\mathrm{.}8\%$

$3)$

$14\mathrm{.}4\%$

$4)$

$10\mathrm{.}7\%$