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There are 22 people in the classroom 12 are we toals 5 are doing book work 4 are playing on their phones. 1 is sleeping. How many people have to wear safety glasses? A1 89 C 12 D 22
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33 votes
33 votes
There are 22 people in the classroom 12 are we

toals 5 are doing book work 4 are playing on their phones. 1 is sleeping. How
many people have to wear safety glasses?
A1
89
C 12
D 22

User Lucina
by
2.3k points

2 Answers

11 votes
11 votes
D 22 because everyone is required to wear safety glasses
User Helospark
by
3.1k points
27 votes
27 votes
22 because all should wear safety glasses to be protected
User Helle
by
3.5k points
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