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Liberty Middle School’s enrollment increased to 660 students. This is an increase of 10% over last year’s enrollment. What was last year’s enrollment?

 Dec 16, 2020
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Last year  ( 1.10)   = 660    divide  both sides  by   1.10

 

Last year  = 600  students

 

 

cool cool cool

 Dec 16, 2020

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