document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=269293>Question 269293</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A certain model of car with a normal engine costs $11,000 to purchase and 22 cents a mile to operate. The same car with a fuel-injection engine costs $11,300 to purchase but only 20 cents a mile to operate. After how many mile does the total cost of both cars become the same?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #197390 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=197390\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 11000+.22x=11300+.2x<BR>\n" );
document.write( ".02x=300<BR>\n" );
document.write( "x=47000 miles </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );