Alison is going to invest in a stock.
There is a 35% chance that she will make $4000, a
25% chance that she will lose $3000, and a 40%
chance that she will break even (make $0).
What is the expected value for Alison's investment?
Round your answer to the nearest cent if necessary,
but do not include a $ sign or the word "dollars" in
your response.