Mathematics, 16.02.2021 14:00 jahsehsgold

There are 30 students in Mrs. Woodward’s class, and 1/2 of the class has their own cellphone. Of the group with cellphones, only 40% have enough data to search the name of an author. How many of the students have a cellphone and data to search for the author’s name?
Is this more or less than 1/3 of the entire class?

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There are 30 students in Mrs. Woodward’s class, and 1/2 of the class has their own cellphone. Of the...

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