document.write( "Question 684163: A cup of lemonade is made by mixing frozen lemonade concentrate with water in the ratio of 1 : 3. How many cans of concentrate are needed to prepare 12 cups of lemonade? \n" ); document.write( "
Algebra.Com's Answer #423957 by josmiceli(19441)\"\" \"About 
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\"+1%2F3+\" = ( lemon concentrate ) / ( water )
\n" ); document.write( "\"+1+%2F+%28+1+%2B+3+%29+\" = ( lemon concentrate ) / ( 1 cup of lemonade )
\n" ); document.write( "\"+1%2F4+\" = ( lemon concentrate ) / ( 1 cup of lemonade )
\n" ); document.write( "\"+1%2F4+=+x%2F12+\"
\n" ); document.write( "\"+x+=+3+\"
\n" ); document.write( "I think this means that 3 cups of concentrate are needed to
\n" ); document.write( "make 12 cups of lemonade. I don't know how many \"cans\"
\n" ); document.write( "are in a cup, so that has me confused.
\n" ); document.write( "You might get another opinion.
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