document.write( "Question 1100532: what is the percentage of the combination of 8 gallons of 17% mix with 12 gallons of 40% mix? \n" ); document.write( "

Algebra.Com's Answer #715026 by Fombitz(32388) $\"\"$ $\"About$

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$\"8%2A%2817%2F100%29%2B12%2840%2F100%29=6.16\"$ gallons of mix.
\n" ); document.write( " $\"8%2B12=20\"$ total gallons
\n" ); document.write( "So,
\n" ); document.write( " $\"6.16%2F20=.308\"$
\n" ); document.write( "30.8%\r
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