a raA raffle has a grand prize of a Alaskan cruise valued at $7000 with a second prize of a Las Vegas getaway valued at $800. If each ticket costs $4 and 10600 tickets are sold, what are the expected winnings far a ticket buyer

Simon, aged 10, is invited to a classmate's birthday party at an exclusive ski resort on march 15th. the day will include 4 hours of snowboarding, lunch and birthday cake. simon's mother checks a box on the invitation that says "yes, we will attend" and returns it to the classmate's address. unfortunately, they later don't attend the party when simon comes down with the flu. on march 17th, simon's mother receives an invoice in the mail from simon's classmate for $35 that says, "party no-show fee." can simon's classmate collect the fee?