To determine which project WiseGuy Inc should choose, we need to calculate the Net Present Value (NPV) of each project using the given discount rate of 9%. The NPV is calculated using the formula:
\[
NPV = \sum \frac{C_t}{(1 + r)^t} - C_0
\]
where \(C_t\) is the cash flow at time \(t\), \(r\) is the discount rate, and \(C_0\) is the initial investment.
Calculating NPV for Project A:
- Time 0: Cash flow = -10,000
- Time 1: Cash flow = 5,000
- Time 2: Cash flow = 4,000
- Time 3: Cash flow = 3,000
\[
NPV_A = \frac{5,000}{(1 + 0.09)^1} + \frac{4,000}{(1 + 0.09)^2} + \frac{3,000}{(1 + 0.09)^3} - 10,000
\]
\[
NPV_A = \frac{5,000}{1.09} + \frac{4,000}{1.1881} + \frac{3,000}{1.295029} - 10,000
\]
\[
NPV_A = 4,587.16 + 3,367.86 + 2,316.99 - 10,000
\]
\[
NPV_A = 10,271.99 - 10,000 = 271.99
\]
Calculating NPV for Project B:
- Time 0: Cash flow = -10,000
- Time 1: Cash flow = 4,000
- Time 2: Cash flow = 3,000
- Time 3: Cash flow = 10,000
\[
NPV_B = \frac{4,000}{(1 + 0.09)^1} + \frac{3,000}{(1 + 0.09)^2} + \frac{10,000}{(1 + 0.09)^3} - 10,000
\]
\[
NPV_B = \frac{4,000}{1.09} + \frac{3,000}{1.1881} + \frac{10,000}{1.295029} - 10,000
\]
\[
NPV_B = 3,669.72 + 2,526.00 + 7,720.68 - 10,000
\]
\[
NPV_B = 13,916.40 - 10,000 = 3,916.40
\]
Conclusion:
- NPV of Project A = 271.99
- NPV of Project B = 3,916.40
Both projects have positive NPVs, but Project B has a higher NPV than Project A. Therefore, WiseGuy Inc should choose Project B.
The answer is B: Project B.
Explanation of Options:
A. Project A - Incorrect, as Project B has a higher NPV.
B. Project B - Correct, as it has the highest NPV.
C. Neither project - both have negative NPV - Incorrect, as both projects have positive NPVs.
D. Both projects - both have positive NPV - Incorrect, as only one project can be chosen, and Project B is the better choice.