Question
Gwen, Risa and Cathy had a sum of money. Gwen and Risa had $159 altogether. Risa and Cathy had $429 altogether. The amount that the three girls had in total was 5 times the amount that Risa had. How much did Risa have?
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Gwen, Risa and Cathy had a sum of money. Gwen and Risa had $159 altogether. Risa and Cathy had $429 altogether. The amount that the three girls had in total was 5 times the amount that Risa had. How much did Risa have?