In: Accounting
Consider the investment project cash flows given below
| 
 n  | 
 CF  | 
| 
 0  | 
 -220000  | 
| 
 1  | 
 94000  | 
| 
 2  | 
 144000  | 
| 
 3  | 
 72000  | 
a) Find the IRR for this investment.
b) Plot the present worth of the cash flow as a function of the interest rate, i.e., consider interest rates of 5%,10%,15%,…, 30%. Identify the interest rate at which the present worth is zero.
c) Assuming a MARR of 15%, is this investment acceptable?
IRR is the rate at which the present value of all future cash inflows is equal to the present value of all cash outflows.

