You buy a lottery ticket to a lottery that costs $10 per ticket. There are only 100 tickets available to be sold in this lottery. In this lottery there are one $425 prize, two $75 prizes, and four $20 prizes. Find your expected gain or loss. (Round your answer to two decimal places.) $ -3.45 Additional Materials Reading Submit Answer ILLOWSKYINTROSTAT1 4.2.073.HW. PRACTICE ANOTHER 3/7 Points] DETAILS PREVIOUS ANSWERS Y NOTES ASK YOUR TEACHER Complete the PDF. X P(X = x) x P(X = x) 0 0.1 1 0.4 2 0.3 3 0.2