document.write( "Question 40866: Joe's Dairy Farm has 100 gallons of milk that is 4.6% butterfat. How much skim milk (no butterfat) should be mixed with it to make milk that is 3.2% fat?
\n" ); document.write( "________gallons of milk should be added.\r
\n" ); document.write( "\n" ); document.write( "this was answered previously as 43.75 but it when i put it into the computer lesson it said i was wrong. can someone please help me out?
\n" ); document.write( "Thanks soooo much!!!!!
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Algebra.Com's Answer #26353 by fractalier(6550)\"\" \"About 
You can put this solution on YOUR website!
The setup is like this
\n" ); document.write( "100(.046) + x(0) = (100 + x)(.032)
\n" ); document.write( "4.6 = 3.2 + .032x
\n" ); document.write( "1.4 = .032x
\n" ); document.write( "x = 1.4 / .032
\n" ); document.write( "x = 43.75 gal of skim milk
\n" ); document.write( "That is the correct answer.
\n" ); document.write( "Either you typed it in incorrectly or the program has a bug.
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