Answer question 1 and 2

CHI. I1 Callvas Quiz 2 points A game is played using a spinner with 4 equally sized spaces labeled 1-4. If the spinner lands on 1, the player wins $4; if 2, the player wins $3; if 3, $1. If the spinner lands on 4, the player wins nothing. If there is a charge of $2.50 to play the game, what is the game's expected value? (Do NOT put the $ symbol, just the value.) Type your answer. 2 2 points What is the probability you are dealt three face cards in a row from a fair deck? Answer as a decimal with 5 decimal places Type your answer. 3 2 points How many ways can I rank the top 3 costumes if 9 people have entered the Halloween costume contest