document.write( "Question 960009: If 50 gallons of ice cream with 20% butterfat are mixed with 150 gallons of milk with 4% butterfat, what percent butterfat is the resulting mixture? \n" ); document.write( "
Algebra.Com's Answer #586701 by stanbon(75887)\"\" \"About 
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If 50 gallons of ice cream with 20% butterfat are mixed with 150 gallons of milk with 4% butterfat, what percent butterfat is the resulting mixture?
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\n" ); document.write( "Equation:
\n" ); document.write( "fat + fat = fat
\n" ); document.write( "0.20*50 + 0.04*150 = x(50+150)
\n" ); document.write( "10 + 6 = 200x
\n" ); document.write( "x = 0.08 = 8%
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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