document.write( "Question 1165022: A butcher buys 240 kg of beef of $380. If 20% of the beef is unusable, at approximately what average price per kilogram must he sell the rest of the beef in order to make a profit of 25%? \n" ); document.write( "
Algebra.Com's Answer #789463 by Boreal(15235)\"\" \"About 
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The amount sold has to be worth $380*1.25=$475
\n" ); document.write( "20% of 240 kg is 48 kg, so 192 kg is able to be sold $475/$1.92/kg-
\n" ); document.write( "$2.473/kg
\n" ); document.write( "$2.47/kg \r
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