Mathematics, 01.12.2019 08:31 marieminnerly1628
1. at the school bookstore, harrison purchases 3 notebooks for $2.50 each, 10 pens for $0.35 each, and 5 mechanical pencils for $0.89 each. by what amount (a) is the cost of the mechanical pencils greater than the cost of the pens?
Answers: 3
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1. at the school bookstore, harrison purchases 3 notebooks for $2.50 each, 10 pens for $0.35 each, a...
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