document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=111948>Question 111948</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Not sure how to do this.\r<BR>\n" );
document.write( "\n" );
document.write( "One day, the temperature at 9:00 A.M. was 42°F, and by 2:00 P.M. the temperature was 57°F.  What was the hourly rate of temperature change?\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #81788 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=81788\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> One day, the temperature at 9:00 A.M. was 42°F, and by 2:00 P.M. the temperature was 57°F. What was the hourly rate of temperature change? <BR>\n" );
document.write( ":<BR>\n" );
document.write( "you can translate this to: 57-42 = 15 degree change in 5 hrs<BR>\n" );
document.write( "Therefore<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=15%2F5 ALIGN=MIDDLE  ALT=\"15%2F5\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 3 degrees per hour </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );