In the game of roulette, a player can place a $30 bet on the number 25 and have a gain to a player in a game of chance, then Exs usually negative. This value gives the average amount per game the player can expect for one. (Round to the nearest cent as needed.)
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There are 38 numbers on the roulette wheel (1-36, 0, and 00), so the probability of winning on a single number bet is 1/38. Show more…
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