Question
The ratio of Zoe's savings to Betty's savings is 2 : 7. If Zoe saves $28 more and Betty spends $12, they will have the same amount of money. How much is Betty's savings?
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The ratio of Zoe's savings to Betty's savings is 2 : 7. If Zoe saves $28 more and Betty spends $12, they will have the same amount of money. How much is Betty's savings?