document.write( "Question 712924: elaine added 3 lbs. of peanuts to a 15 lb. mixture containing peanuts and raisins. if the original mixture was 25% peanuts, what is the percent if peanuts in the new mixture? \n" ); document.write( "
Algebra.Com's Answer #438227 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! elaine added 3 lbs. of peanuts to a 15 lb. mixture containing peanuts and raisins. if the original mixture was 25% peanuts, what is the percent o6.75f peanuts in the new mixture? \n" ); document.write( "-------- \n" ); document.write( "Equation: \n" ); document.write( "peanuts + peanuts = peanuts \n" ); document.write( "------- \n" ); document.write( "1*3 + 0.25*15 = x(3+15) \n" ); document.write( "Multiply thru by 100 to get: \n" ); document.write( "300 + 25*15 = 1800x \n" ); document.write( "x = 675/1800 \n" ); document.write( "Percent = 37.5\r \n" ); document.write( "\n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "======================== \n" ); document.write( " |