document.write( "Question 104402: A fruit punch that contains 25% fruit juice is combined with a fruit drink that contains 10% fruit juice? How many ounces of each should be used to make a 48oz of a mixture that is 15% fruit juice \n" ); document.write( "
Algebra.Com's Answer #75945 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A fruit punch that contains 25% fruit juice is combined with a fruit drink that contains 10% fruit juice? How many ounces of each should be used to make a 48oz of a mixture that is 15% fruit juice \n" ); document.write( "----------------- \n" ); document.write( "25% juice DATA: \n" ); document.write( "Let x be amount of 25% juice: amt. of active ingredient = 0.25x ounces \n" ); document.write( "---------------- \n" ); document.write( "10% juice DATA: \n" ); document.write( "Amt of 10% juice is \"48-x\" ; amt of active is 0.10(48-x)=4.8-0.1x ounces \n" ); document.write( "--------------------- \n" ); document.write( "15% mixture DATA: \n" ); document.write( "Amt = 48 ounces ; amt of active is 0.15(48) = 7.2 ounces \n" ); document.write( "------------------------ \n" ); document.write( "EQUATION: \n" ); document.write( "active + active = 7.2 ounces \n" ); document.write( "0.25x + 4.8-0.1x = 7.2 \n" ); document.write( "0.15x = 2.4 \n" ); document.write( "x = 16 ounces ( amt of 25% juice that must be added) \n" ); document.write( "48-x = 32 ounces (amt of 10% juice that must be added) \n" ); document.write( "====================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |