Answer:
$27,645
Step-by-step explanation:
The computation of the net present value is shown below
Net Present value = Present value of cash inflow + Present value of residual value - Initial investment
= $19,000 × 3.170 + $5,000 × 0.683 - $36,000
= $27,645
The 3.170 is the PVIFA factor for 4 years at 10% and the discount factor for 4 year at 10% is 0.683 and we considered the same