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A department store marks up its clothing 80% over cost. If it sells blue jeans for $14, how much did the store pay them for?

 Jul 22, 2014

Best Answer 

 #1
avatar+128731 
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Let the cost be "C"

So ....

1.80C = 14      divide both sides by 1.80

C  =   14 / 1.80   ≈ $7.78

 

 Jul 22, 2014
 #1
avatar+128731 
+10
Best Answer

Let the cost be "C"

So ....

1.80C = 14      divide both sides by 1.80

C  =   14 / 1.80   ≈ $7.78

 

CPhill Jul 22, 2014

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