document.write( "Question 845000: Two types of milk, one that has 1.5% butterfat, and the other that has 4.5% of butterfat, are mixed. How many liters of these two different kinds of milk are to be mixed together to produce 100 liters of low-fat milk, which has 2.5% butterfat? \n" ); document.write( "
Algebra.Com's Answer #509076 by richwmiller(17219)\"\" \"About 
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3.25% Whole milk or Regular Milk
\n" ); document.write( "about 2% =2% or Reduced fat
\n" ); document.write( "about 1% =1% or Low fat
\n" ); document.write( "0.0 – 0.5% =Skim milk or nofat
\n" ); document.write( "http://en.wikipedia.org/wiki/Fat_content_of_milk
\n" ); document.write( "Where did you get 4.5 % butterfat milk? Normal is 3.25%
\n" ); document.write( "Low fat milk is 1%
\n" ); document.write( "reduced is 2%\r
\n" ); document.write( "\n" ); document.write( ".015a+.045b=.025*100,
\n" ); document.write( "a+b=100
\n" ); document.write( "a= 66 2/3 b=33 1/3
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