document.write( "Question 891778: Lisa will make punch that is 25% fruit juice by adding pure fruit juice to a 2-liter mixture that is 10% pure fruit juice. How many liters of pure fruit juice does she need to add? \n" ); document.write( "
Algebra.Com's Answer #540025 by josgarithmetic(39618)\"\" \"About 
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The description and question fit this two-part mixture situation:\r
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\n" ); document.write( "\n" ); document.write( "Mixture: one material quantity unknown - http://www.algebra.com/tutors/Two-Part-Mixture-with-one-material-quantity-unknown.lesson?content_action=show_dev
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