document.write( "Question 793496: 50 ounces of pure orange juice are added to 200 ounces of a fruit punch that is 10% orange juice what is the percent concentration of orange juice in the mixture \n" ); document.write( "

Algebra.Com's Answer #480384 by josmiceli(19441) $\"\"$ $\"About$

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Let $\"+x+\"$ = the percent concentration in the mixture
\n" ); document.write( " $\"+.1%2A200+=+20+\"$ ounces of pure orange juice in 10% mixture
\n" ); document.write( "--------------------
\n" ); document.write( " $\"+%28+50+%2B+20+%29+%2F+%28+50+%2B+200+%29+=+x+\"$
\n" ); document.write( " $\"+70+%2F+250+=+x+\"$
\n" ); document.write( " $\"+x+=+7%2F25+\"$
\n" ); document.write( " $\"+x+=+.28+\"$
\n" ); document.write( " $\"+.28%2A100+=+28+\"$
\n" ); document.write( "The percent concentration of
\n" ); document.write( "orange juice in the mixture is 28%
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