In: Finance
White Rock Services Inc. has an opportunity to make an investment with the following projected cash flows.
| 
 Year  | 
 Cash Flow  | 
| 
 0  | 
 $1,680,000  | 
| 
 1  | 
 −3,885,000  | 
| 
 2  | 
 2,225,027  | 
a. Calculate the NPV at the following discount rates and plot an NPV profile for this investment: 0%, 5%, 7.5%,10%,15%,20%,22.5%,25%,30%.
b. What does the NPV profile tell you about this investment's IRR?
c. If the company follows the IRR decision rule and their cost of capital is 15%, should they accept or reject the opportunity? Why is it hard to make a decision on this investment based solely on the IRR rule?
d. If the company's cost of capital is 15%, should they reject or accept the investment based on its NPV?

b) The investment's IRR is between 25% and 30% as seen by the graph intersecting at NPV = 0
c) As per IRR rule, there are two IRR's 26.85% and 4.45%. Hence it will be difficult to make a decision based on IRR rule
d)

The NPV of the cash flows is -$ 15,820.79. As NPV < 0, the investment must be rejected.
Formulae
