Question
Rachel has $4 more than Kathy. Esther has four times the total amount of money Rachel and Kathy have. The 3 girls have $140 altogether. How much more money than Kathy does Esther have?
4 m

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Rachel has $4 more than Kathy. Esther has four times the total amount of money Rachel and Kathy have. The 3 girls have $140 altogether. How much more money than Kathy does Esther have?