Answer:
30%
Step-by-step explanation:
First find the present value of the Net Operating cashflows;
Net operating cashflow = Revenues - Expenses- Depreciation
Depreciation = Initial cost/useful life = 150,000/5 = 30,000
Therefore,
Net OCF = 115,000 - 40,000-30,000
Net Operating Cashflow = $45,000
Annual return = Net operating cashflow per year / Initial investment
Initial investment is given as = $150,000
Rate of return = 45,000 / 150,000
= 0.3
As a percentage, it becomes 0.3*100 = 30%