Acarnival game involves drawing cards from a deck of 60 cards. the deck contains 20 blue cards, 20 orange cards, 10 purple cards, and 10 yellow cards. drawing a blue card costs you 1 credit. drawing an orange card earns you nothing. drawing a purple card earns you 5 credits. drawing a yellow card earns you 8 credits. if the game costs 3 credits to play, how much can you expect to win or lose per game over time