document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=904057>Question 904057</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A truck can be rented from Company A for $110 a day plus $0.80 per mile. Company B charges $80 a day plus $0.90 per mile to rent the same truck. How many miles must be driven in a day to make the rental cost for Company A less than the rental cost of Company B?\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #548489 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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/cgi-bin/show-face.mpl?user=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=548489\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 0.8x+110=0.9x+80<BR>\n" );
document.write( "30=0.1x<BR>\n" );
document.write( "30/0.1=x<BR>\n" );
document.write( "x=300.0<BR>\n" );
document.write( "y=0.8*300.0+110<BR>\n" );
document.write( "y=0.9*300.0+80<BR>\n" );
document.write( "y=350.0<BR>\n" );
document.write( "They are equal when there are 300.0 miles  x=300.0<BR>\n" );
document.write( "They are equal when total cost y=$350.0<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );