The pto is selling raffle tickets to raise money for classroom supplies. a raffle ticket costs s3. there is 1 winning ticket out of the 190 tickets sold. the winner gets a prize worth $96. round your answers to the nearest cent. what is the expected value (to you) of one raffle ticket? s calculate the expected value (to you) if you purchase 10 raffle tickets. s what is the expected value (to the pto) of one raffle ticket? s if the pto sells all 190 raffle tickets, how much money can they expect to raise for the classroom supplies?