document.write( "Question 354476: ellen wishes to mix candy worth $1.80 per pound with candy worth $2.40 per pound to form 48 pounds of a mixture worth $2.00 per pound. How many pounds of the more expensive candy should she use. \n" ); document.write( "
Algebra.Com's Answer #253293 by mananth(16946)![]() ![]() You can put this solution on YOUR website! candy worth $1.80 per pound --- let the quantity be x lbs \n" ); document.write( "candy worth $2.40 per pound ---- this will be 48-x lbs \n" ); document.write( "Mix 48 pounds of a mixture worth $2.00 per pound. \n" ); document.write( "... \n" ); document.write( "1.80x+2.4(48-x)=48*2 \n" ); document.write( "1.80x+115.2-2.4x=96 \n" ); document.write( "0.6x=115.2-96 \n" ); document.write( "0.6x=19.2 \n" ); document.write( "x=32 lbs of $1.80 \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |