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Mathematics, 20.07.2019 00:30 LilFabeOMM5889
Ben bought 7 notebooks for $34.50. some of the notebooks were $3.50 each and the others were $4.25 each. if x represents the number of least expensive notebooks, which equation can be used to find the number of least expensive notebooks purchased?
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Ben bought 7 notebooks for $34.50. some of the notebooks were $3.50 each and the others were $4.25 e...
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