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1 vote
Mr ,Smith buying pens and pencils for his classroom.Pens (x) cost $5 per pack and pencils (y) cost $4 per pack-he needs to spend $40 or more to get free shipping

User Jeahel
by
5.6k points

1 Answer

3 votes

Answer:

breathe in

Explanation:

User Mcmillab
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4.5k points
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