Question
Xuan went shopping with 4 times the amount that Roshel brought. The ratio of the amount of money Roshel spent to the amount of money Xuan spent was 5 : 2. In the end, Roshel and Xuan had $13 and $142 respectively. How much did Xuan spend?
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Xuan went shopping with 4 times the amount that Roshel brought. The ratio of the amount of money Roshel spent to the amount of money Xuan spent was 5 : 2. In the end, Roshel and Xuan had $13 and $142 respectively. How much did Xuan spend?