Mathematics, 11.11.2020 23:20, trying2passs

There are 30 students in Mrs. Martinez's class. 1/5 of the class has an Android cell phone.
1/2of the class has an iPhone.
The rest of the students do not have a cell phone.
How many students in Mrs. Martinez's class DO NOT have a cell phone?
A 6 students
B 21 students
C 9 students
D 15 students

Answers: 2

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There are 30 students in Mrs. Martinez's class. 1/5 of the class has an Android cell phone.
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