Question
Tommy, Ivan and Riordan went shopping. Tommy and Ivan spent a total of $337. Tommy and Riordan spent a total of $457. Riordan spent 3 times as much money as Ivan. How much money did Tommy spend?
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Tommy, Ivan and Riordan went shopping. Tommy and Ivan spent a total of $337. Tommy and Riordan spent a total of $457. Riordan spent 3 times as much money as Ivan. How much money did Tommy spend?