Frank and Bill have $42 and they bought 3 large pizzas with the money. Each pizza cost $11 and Frank paid for all three pizzas. Frank gave the rest of his money to Bill. If Bill had $30 already, how much money does Bill have now?
Thoughts? Step-by-step reasoning:
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Frank spent 11 * 3 = 33 dollars on pizza. Frank gives 42 - 33 = 9 dollars to Bill. Bill now has 30 + 9 = 39 dollars.
Thus, the answer is 39.
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