document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=96677>Question 96677</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the formula for the time atraffic light remains yellow is t=1/8s +1, where t is the time in second and s is the speed limit in mph <BR>\n" );
document.write( "a.solve the equation for s<BR>\n" );
document.write( "b.what is the speed limit at a traffic ligth that remains yellow for 4.5 seconds </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #70353 by </B><A HREF=/tutors/aboutme.mpl?userid=anjali_yamini><B>anjali_yamini(27)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=anjali_yamini><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=70353\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">       \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "            t= 1/8s + 1\r<BR>\n" );
document.write( "\n" );
document.write( "           t=4.5\r<BR>\n" );
document.write( "\n" );
document.write( "         so,  4.5 = 1/8s + 1\r<BR>\n" );
document.write( "\n" );
document.write( "         or, 4.5 - 1 = 1/8s\r<BR>\n" );
document.write( "\n" );
document.write( "         or, 3.5 = 1/8s\r<BR>\n" );
document.write( "\n" );
document.write( "          or, 3.5 * 8 = s<BR>\n" );
document.write( "               <BR>\n" );
document.write( "               28 = s\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "CHECK :<BR>\n" );
document.write( "t= 1/8 * 28 + 1\r<BR>\n" );
document.write( "\n" );
document.write( "t= (28 + 8) /8\r<BR>\n" );
document.write( "\n" );
document.write( "t= 36 /8<BR>\n" );
document.write( "t = 4.5 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );