Homework Help: Math (algebra)

Posted by Andrew on Sunday, February 5, 2012 at 1:51pm.

It takes 5 people 24 min to set up all the tables in the restaurant. how long will it take 3 people to set up all the tables? With formula please.

Math (algebra) - bobpursley, Sunday, February 5, 2012 at 2:17pm
Each person can do it in 5*24 min.

So three combined can do it in 5*24/3 minutes...40 min.

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