document.write( "Question 860224: The junior class holds a car wash to raise money for a disc jockey for the prom. All supplies are being donated. They will charge $6 per car and $10 per truck or van. They need $500 to pay the dj. Write an equation in standard form to relate the number of cars and trucks to the amount they need to earn. \n" ); document.write( "
Algebra.Com's Answer #518230 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" ); document.write( "Hi,
\n" ); document.write( "$6x + $10y = $500
\n" ); document.write( "0r
\n" ); document.write( " 6x + 10y = 500 \n" ); document.write( "
\n" );