Question

You pay $5 to play a game. you roll a die. if you get a 1 0r 2, you lose. if you get a 3 or 4 you get $3 back. If you get 5 or 6, you get $10 back. Find the expected profit for one play of this game. should you play this game?

Answer 1

no vvvvvvvvvvvvvvvvvvvvvvvv
∀⊅⇵⇵Δππππππππππππ