document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=204956>Question 204956</A>: <I><SPAN STYLE=\"word-break: break-all;\"> it costs $3 for a car and $10 for a bus to park in a parking lot. there are 102 vehicles in the lot and altogether they paid $418 to park. how many cars are there in the lot ?	 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #154728 by </B><A HREF=/tutors/aboutme.mpl?userid=rfer><B>rfer(16322)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rfer><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=154728\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> car=x=86<BR>\n" );
document.write( "bus=y=16<BR>\n" );
document.write( "3x+10y=418<BR>\n" );
document.write( "x+y=102, x=102-y<BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "3(102-y)+10y=418<BR>\n" );
document.write( "306-3y+10y=418<BR>\n" );
document.write( "7y=112<BR>\n" );
document.write( "y=16<BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "x+16=102<BR>\n" );
document.write( "x=86 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );