document.write( "Question 317886: Gwen mixes 5 pounds of dried cranberries that sell for $4 per pound with some dried apples that sell for $3 per pound. If she wants the mix to be worth $3.25 per pound, then how many pounds of apples should she use? \n" ); document.write( "
Algebra.Com's Answer #227626 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Gwen mixes 5 pounds of dried cranberries that sell for $4 per pound with some dried apples that sell for $3 per pound. If she wants the mix to be worth $3.25 per pound, then how many pounds of apples should she use? \n" ); document.write( ".. \n" ); document.write( "apples be x lbs. \n" ); document.write( "cost = $3 \n" ); document.write( ".. \n" ); document.write( "cranberries 5 lbs \n" ); document.write( "cost $4 \n" ); document.write( ".. \n" ); document.write( "Mix x+5 lbs \n" ); document.write( "cost $ 3.25 \n" ); document.write( ".. \n" ); document.write( "3x+4*5=3.25(x+5) \n" ); document.write( "3x+20=3.25x+16.25 \n" ); document.write( "0.25x=20-16.25 \n" ); document.write( "0.25x=3.75 \n" ); document.write( "x= 3.75/0.25 \n" ); document.write( "x=15 lbs of apples \n" ); document.write( " |