An investment project has a cost of $12,000, payable at the start of the first year of operation. The possible future cash flows arising from the investment project have the following present values and associated probabilities:
PV of Year 1 cash flow
Probability
PV of Year 2 cash flowProbability
$
$
16,000
0.15
20,000
0.75
12,000
0.60
(2,000)
0.25
(4,000)
0.25
What is the expected value of the net present value of the investment project (to the nearest $100)?
how do we attempt this ? we havent done this type of question , i looked at the answer but i didnt understand