Question
Peter had $50. He bought 5 dictionaries at $6.90 each and spent part of the remaining money on 2 files. If he had $8.90 left, how much did each file cost?
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Peter had $50. He bought 5 dictionaries at $6.90 each and spent part of the remaining money on 2 files. If he had $8.90 left, how much did each file cost?