document.write( "Question 1038636: A solution containing 30% juice is mixed with a solution containing 10% juice to make a 100 gallons of a 12% juice mixture. How much of the juice somution was used? \n" ); document.write( "
Algebra.Com's Answer #653343 by jorel555(1290)![]() ![]() ![]() You can put this solution on YOUR website! Let n be the 30% juice. Then: \n" ); document.write( ".3n+.1(100-n)=.12(100) \n" ); document.write( ".3n+10-.1n=.12(100) \n" ); document.write( ".2n=2 \n" ); document.write( "n=10 gallons of 30% juice, and 90 gallons of 10% juice needed!!!!!!!!!!!! \n" ); document.write( " |