document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=283988>Question 283988</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help in making a prediction on a line graph. If the speed of a vehicle is <BR>\n" );
document.write( "40,gas mileage 28; speed <BR>\n" );
document.write( "45 gas mileage 25, speed <BR>\n" );
document.write( "50 gas mileage 21, speed <BR>\n" );
document.write( "55 gas mileage 18, and speed= <BR>\n" );
document.write( "60 gas mileage 16. I need to predict the gas mileage with a speed of <BR>\n" );
document.write( "65 mi/h. <BR>\n" );
document.write( "How do I make this prediction? Please advise. Thank you. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #208059 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=208059\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> plot speed as x and gas mileage as y<BR>\n" );
document.write( "and find y for x=65 <BR>\n" );
document.write( "I would guess about 13 or 14 for the gas mileage </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );