Question
The ratio of Opal's to Gem's salaries was 7 : 1 at first. After Opal and Gem were given another $687 and $327 respectively, Opal had 4 times as much money as Gem. How much did both of them have in the end?
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The ratio of Opal's to Gem's salaries was 7 : 1 at first. After Opal and Gem were given another $687 and $327 respectively, Opal had 4 times as much money as Gem. How much did both of them have in the end?