document.write( "Question 84878: Pete's commisssion varies directly with the numbers of appliances he sells. Last month his commission was $800 and he sold 20 appliances, what would his commision be if he sells 25 appliances? \n" ); document.write( "
Algebra.Com's Answer #61212 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
20/800=25/x now cross multiply
\n" ); document.write( "20x=25*800
\n" ); document.write( "20x=20000
\n" ); document.write( "x=20000/20
\n" ); document.write( "x=1000 or he will earn $ 1,000 commission.
\n" ); document.write( "
\n" ); document.write( "
\n" );