Question
Nora had an equal number of $1 and $100 notes. After spending 31 pieces of $100 and 13 pieces of $1 notes, the ratio of the $1 notes to $100 notes left was 7 : 4. Find the value of the notes at first.
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Nora had an equal number of $1 and $100 notes. After spending 31 pieces of $100 and 13 pieces of $1 notes, the ratio of the $1 notes to $100 notes left was 7 : 4. Find the value of the notes at first.