Question
The ratio of Xylia's to Lucy's incomes was 7 : 1 at first. After Xylia and Lucy were given another $615 and $315 respectively, Xylia had 5 times as much money as Lucy. How much did both of them have in the end?
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The ratio of Xylia's to Lucy's incomes was 7 : 1 at first. After Xylia and Lucy were given another $615 and $315 respectively, Xylia had 5 times as much money as Lucy. How much did both of them have in the end?