What is the IRR of Project C if the outlay is $$225,000$ and the after$-$tax cash inflows for years one through four are: $$45,000,$ $$70,000,$ $$80,000,$ and $$105,000?$

$13\mathrm{.}21\%$

$12\mathrm{.}90$

$11\mathrm{.}00$

$11\mathrm{.}80$

$13\mathrm{.}53$