document.write( "Question 465029: how much lowfat milk (1%) fat and how much whole milk (4% fat) should be mmixed to make 5 gallon of reduced fat milk (2%) \n" ); document.write( "
Algebra.Com's Answer #318702 by robertb(5830)\"\" \"About 
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0.01x + 0.04(5 - x) = 0.02*5\r
\n" ); document.write( "\n" ); document.write( "<==> 0.01x + 0.2 - 0.04x = 0.1
\n" ); document.write( "<==> -0.03x = -0.1
\n" ); document.write( "<==> x = 10/3 gallons of 1%, and
\n" ); document.write( "5 - x = 5/3 gallons of 4%.
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