Answer:
The correct option is (C)
Step-by-step explanation:
Payback period is the time period within which initial investment is recovered.
Here, maximum payback period is 3.5 years.
Initial investment is $5,000,000
It is a case of uneven cash flow. So, cumulative cash flow need to be computed. The entire calculation is shown in the spreadsheet below.
cumulative cash flow is positive in year 4.
so, payback period =

= 3.33 years
Since, maximum payback period is 3.5 and actual payback period is below the maximum limit, project should be accepted.