A firm is considering a project with an initial cost of $$185,000.$ The project will produce cash inflows of $$21,000$ monthly for $21$ months. What is the annual rate of return on this project?

Multiple Choice

$9\mathrm{.}74\%$

$175\mathrm{.}308$

$116\mathrm{.}87\%$

$97\mathrm{.}39\%$

$17\mathrm{.}53\%$