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Solve. 12 students in the classroom and she wants to create a student to teacher ratio of three to one (three students per teacher). how many teachers must she hire?
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2 votes
Solve. 12 students in the classroom and she wants to create a student to teacher ratio of three to one (three students per teacher). how many teachers must she hire?

User Leonvian
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1 Answer

2 votes
She will need a one to one ratio so to get to your ratio you need to take your 3 to 1 ratio and divide it by the 1 on 1 ratio 
User Meuk Light
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