Question
Oliver paid $92 for 11 notebooks and 4 files. The total cost of a notebook and a file was $9. Jaslyn bought 7 notebooks and 5 files. How much did she pay for these items?
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Oliver paid $92 for 11 notebooks and 4 files. The total cost of a notebook and a file was $9. Jaslyn bought 7 notebooks and 5 files. How much did she pay for these items?