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Mathematics, 08.01.2021 21:10 isabella234

The school store sells pencils for $0.30 each, hats for $14.50 each, and binders for $3.20 each. Elena would like to buy 3 pencils, a hat, and 2 binders. She estimated that the cost will be less
than $20.
Do you agree with her estimate? Explain your reasoning.

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