Question
Lucy bought 12 magazines of the same kind during the National Day Sale. Winnie bought 3 of the same magazines. Winnie also bought 3 marbles at $2.20 each. Altogether, she spent $2.10 more than Lucy. What was the amount Winnie spent?
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Lucy bought 12 magazines of the same kind during the National Day Sale. Winnie bought 3 of the same magazines. Winnie also bought 3 marbles at $2.20 each. Altogether, she spent $2.10 more than Lucy. What was the amount Winnie spent?