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A gymnasium can hold no more than 560 people. A permanent bleacher in they gymnasium hold 136 people. The event organizes are setting up 25 rows with an equal number of chairs. At most, how many chairs cane be in each row.

 May 19, 2021
 #1
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560  -  136   =    424

 

So  the  rows  cannot  hold  no more  than 424  people

 

So

 

25C  ≤  424           divide  both  sides by  25

 

C ≤  16.96

 

There can  be  no  more 16  chairs in a row

 

cool cool cool

 May 19, 2021

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