Question
Opal went shopping with 3 times the amount that Nora brought. The ratio of the amount of money Nora spent to the amount of money Opal spent was 5 : 2. In the end, Nora and Opal had $4 and $116 respectively. How much did Opal spend?
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Opal went shopping with 3 times the amount that Nora brought. The ratio of the amount of money Nora spent to the amount of money Opal spent was 5 : 2. In the end, Nora and Opal had $4 and $116 respectively. How much did Opal spend?