Answer: Project A is better as it has a higher NPV of $76,075.70
Explanation:
Annual cashflow of Project A = Annual cashflow + Depreciation
= 20,676 + 14,167
= $34,843
Project B cashflow = 6,011 + 4,800
= $10,811
As these are constant amounts, they are to be considered annuities.
Find the present value of these annuities and deduct the initial investment from them for the NPV.
Present value of annuity = Annuity * Present value interest factor of annuity, 8%, number of years
Project A NPV = (34,843 * Present value interest factor of annuity, 8%, 6 periods) - 85,000
= (34,843 * 4.6229) - 85,000
= $76,075.70
Project B NPV = (10,811 * Present value interest factor of annuity, 8%, 5 periods) - 24,000
= (10,811 * 3.9927) - 24,000
= $19,165.08
Project A is better as it has a higher NPV of $76,05.70