Question
The ratio of Betty's to Tina's incomes was 9 : 1 at first. After Betty and Tina were given another $732 and $273 respectively, Betty had 4 times as much money as Tina. How much did both of them have in the end?
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The ratio of Betty's to Tina's incomes was 9 : 1 at first. After Betty and Tina were given another $732 and $273 respectively, Betty had 4 times as much money as Tina. How much did both of them have in the end?