Sultan received a rare stamp collection worth $$5,000$ from his uncle this year. If it was worth $$2,000$ ten years ago, what is his uncle's rate of return on his investment?

Question $4$Select one:

a$.$

$13\mathrm{.}46$

b$.$

$18\mathrm{.}46$

c$.$

$17\mathrm{.}46$