Answer:
The NPV is $3996
Step-by-step explanation:
Net Present Value (NPV) is a tool in capital budgeting to analyze the prject proposals. It is the value of the project adds in today's terms based on the difference between the present value of cash inflows from the project less the present value of cash outflows and initial investment.
Thus, NPV is:
NPV = CF1 / (1+d) + CF2 / (1+d)^2 + ... + CFn / (1+d)^n - Initial Cost
Where d is the discount rate.
As the cash inflows from the project are constant and are after equal intervals of time and for a defined time period, they can be treated as an annuity. Thus, NPV in this case will be,
NPV = Present value of annuity - Initial investment
NPV = 30000 * [ (1 - (1+0.1)^-4) / 0.1 ] - 91100
NPV = $3995.96 rounded off to $3996
The formula for present value of ordinary annuity is attached