Question
The ratio of Kathy's to Risa's allowances was 7 : 1 at first. After Kathy and Risa were given another $760 and $334 respectively, Kathy had 4 times as much money as Risa. How much did both of them have in the end?
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The ratio of Kathy's to Risa's allowances was 7 : 1 at first. After Kathy and Risa were given another $760 and $334 respectively, Kathy had 4 times as much money as Risa. How much did both of them have in the end?