document.write( "Question 212210: the owner of a local chocolate shop wants to develop a new trail mix. how many pounds of chocolate covered peanuts worth $5/lb should be mixed with 10 lbs worth $2/lb to get a mixture worth $3/lb? \n" ); document.write( "
Algebra.Com's Answer #160270 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 5x+2*10=3(10+x) \n" ); document.write( "5x+20=30+3x \n" ); document.write( "5x-3x=30-20 \n" ); document.write( "2x=10 \n" ); document.write( "x=10/2 \n" ); document.write( "x=5 pounds of $5 chocolate covered nuts is used. \n" ); document.write( "Proof: \n" ); document.write( "5*5+2*10=3(10+5) \n" ); document.write( "25+20=3*15 \n" ); document.write( "45=45 \n" ); document.write( " \n" ); document.write( " |