Mathematics, 12.01.2021 17:30 sierravick123owr441

Serena bought a total of 135 notebooks and pencils for her students. Each notebook cost $1.75, and each pencil cost $0.35. The total cost of her purchase was $122.85. How many pencils did Serena buy?

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Serena bought a total of 135 notebooks and pencils for her students. Each notebook cost $1.75, and e...

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