document.write( "Question 1171933: PLEASE HELPPPPPP
\n" ); document.write( "Brand X sells 32 oz. bags of mixed nuts
\n" ); document.write( "that contain 52% peanuts. To make their
\n" ); document.write( "product they add peanuts to Brand A's
\n" ); document.write( "mixed nuts which contain 20% peanuts.
\n" ); document.write( "How much of each do they combine?
\n" ); document.write( "

Algebra.Com's Answer #796840 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
32 oz*0.52 (peanuts)=16.64 oz peanuts. That is the goal.
\n" ); document.write( "x oz *0.20 (peanuts) is Brand A, so that is 0.20x oz peanuts
\n" ); document.write( "they are going to add pure peanuts or 100%, and it is 32-x oz of it, so the total amount is 32 oz.
\n" ); document.write( "-
\n" ); document.write( "Therefore, pure peanuts, which is 16.64 oz in the final product=0.20x + 32-x
\n" ); document.write( "-15.36=-0.8x. Both sides negative so both sides are positive, too.
\n" ); document.write( "x=15.36/0.8=19.2 oz of the 20% or 3.84 oz pure peanuts
\n" ); document.write( "32-x is=12.8 oz of the pure peanuts, so that 3.84+12.8=16.64 oz peanuts.
\n" ); document.write( "-
\n" ); document.write( "Combine 19.2 oz brand A with 12.8 oz peanuts.
\n" ); document.write( "
\n" );