document.write( "Question 161171: A manager bought 12 pounds of peanuts for $30. He wants to mix $5 per pound cashews with the peanuts to get a batch of mixed nuts that is worth $4 per pound. How many pounds of cashews are needed? \n" ); document.write( "
Algebra.Com's Answer #118726 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
5X+12*2.5=4(12+X)
\n" ); document.write( "5X+30=48+4X
\n" ); document.write( "5X-4X=48-30
\n" ); document.write( "X=18 POUNDS OF CASHEWS IS NEEDED.
\n" ); document.write( "PROOF:
\n" ); document.write( "5*18+30=4(12+18)
\n" ); document.write( "90+30=4*30
\n" ); document.write( "120=120
\n" ); document.write( "
\n" );