Question: A certain game involves tossing 3 fair coins, and it pays 12 for 3 heads, 9 for 2 heads, and 6 for 1 head.
A certain game involves tossing 3 fair coins, and it pays 12 for 3 heads, 9 for 2 heads, and 6 for 1 head. Is 9 a fair price to pay to play this game? That is, does the 9 cost to play make the game fair? The 9 cost to play a fair price to pay because the expected winnings are (Type an integer or a fraction. Simplify your answer.)
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