Guerilla Radio Broadcasting has a project available with the following cash flows :

Year Cash Flow

$0$$ $12,600$

$15,200$

$26,500$

$35,900$

$44,300$

What is the payback period?

Multiple Choice

$2\mathrm{.}39$ years

$1\mathrm{.}85$ years

$3\mathrm{.}00$ years

$2\mathrm{.}15$ years

$2\mathrm{.}51$ years