You're considering a project with an initial cost of $6400, what is the payback period for this project if the cash inflows are $900, $1350,$2800, $1350 & $500 a year over the next five years

Answer :

Cost : 6400

900 + 1,350 = 2,250

2,250 + 500 = 2,750

2,750 + 1,350 = 4,100

4,100 + 2,800 = 6900

So there’s more than 6,400 dollars