Mathematics, 04.11.2019 18:31, teasleycarl53

You have a $20 bill. if you buy 24 pensa and 12 pencils, you will get $1.40 change. if you buy 12 pens and 24 pencils, you will get 4.40 change. how much does each pen and each pencil cost

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You have a $20 bill. if you buy 24 pensa and 12 pencils, you will get $1.40 change. if you buy 12 pe...