document.write( "Question 1075505: Robert decided to try making fresh butter. He purchased 10 kg of heavy cream, which is 36% fat by weight. The rest is water and milk protein. The butter is made from the cream by removing some of the water and milk protein.
\n" ); document.write( "If butter contains 80% fat by weight, how much butter will Robert be able to make from the cream he
\n" ); document.write( "purchased? \n" ); document.write( "

Algebra.Com's Answer #690141 by jorel1380(3719) $\"\"$ $\"About$

You can put this solution on YOUR website!
Let n be the amount of butter Robert can make. Then:
\n" ); document.write( ".36 x 10=.8 x n
\n" ); document.write( "3.6=.8n
\n" ); document.write( "n=4.5 kg of butter possible. ☺☺☺☺ \n" ); document.write( "

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