A project requires an investment of $$2,300$ and generates cash flows of $$600,$ $$750,$ $$800,$ $$1,000$ over years one through four. Calculate the projects payback period and discounted payback period at a rate of $14\%.$

$3\mathrm{.}15$ years; never

$2$ years; $4$ years

$4$ years; $0$ years

$3$ years; $1$ year