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A factory makes 1200 shirts every 6 hours. The factory makes shirts for 9 hours each workday. Find the fewest number of workdays the factory will need to make 12,600 shirts.

 Mar 23, 2020
 #1
avatar+23710 
+2

12600 shirt   / (1200 shirt/6 hr    x  9hr/day) =   12600 / (1200/6   * 9) days =......

 Mar 23, 2020
 #2
avatar+1970 
+1

Unit rate: 1200/6=200 shirts per hour.

 

12600/200*9=7.

 

Hope this helped!

 Mar 23, 2020

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