Mathematics, 01.03.2021 18:20, marrizza7

Marie asked 25 fellow sixth graders in her class if they wanted a longer
lunch period. Of these students, 10
said yes and the others said no. If
Marie asks all 400 sixth graders, how
many can she expect to say no?

Answers: 3

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Marie asked 25 fellow sixth graders in her class if they wanted a longer
lunch period. Of the...