Question
Emily had an equal number of $5 and $1 notes. After spending 28 pieces of $1 and 18 pieces of $5 notes, the ratio of the $5 notes to $1 notes left was 3 : 1. Find the value of the notes at first.
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Emily had an equal number of $5 and $1 notes. After spending 28 pieces of $1 and 18 pieces of $5 notes, the ratio of the $5 notes to $1 notes left was 3 : 1. Find the value of the notes at first.