You re evaluating a project that provides cash inflows of $$50,000$ each year for six years. What is the payback period if the cost is $$220,000?$

$4\mathrm{.}4$ years

$0\mathrm{.}2273$ years

$4\mathrm{.}38$ years

$5\mathrm{.}50$ years

None of the above.