Question
Emma, Riordan and Christopher have a total of $83.80. Riordan has $3 more than Emma. Christopher has twice as much money as Riordan. How much money does Christopher have?
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Emma, Riordan and Christopher have a total of $83.80. Riordan has $3 more than Emma. Christopher has twice as much money as Riordan. How much money does Christopher have?