Question
Anna and Gabby were given the same amount of pocket money. After Anna had spent $13 and Gabby had spent $5, the amount of pocket money Gabby had became thrice that of Anna's. How much pocket money was given to each girl?
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Anna and Gabby were given the same amount of pocket money. After Anna had spent $13 and Gabby had spent $5, the amount of pocket money Gabby had became thrice that of Anna's. How much pocket money was given to each girl?