document.write( "Question 577726: How many ounces of pure bran flakes must be added to 50 oz of cereal that is 40% bran flakes to produce a mixture that is 50% bran flakes? \n" ); document.write( "
Algebra.Com's Answer #370275 by richwmiller(17219) You can put this solution on YOUR website! (50*.4)+x=.5(50+x) \n" ); document.write( " 20+x=25+.5x \n" ); document.write( ".5x=5 \n" ); document.write( "x=10 \n" ); document.write( "10 ounces of pure bran flakes. \n" ); document.write( " \n" ); document.write( " |