document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=847199>Question 847199</A>: <I><SPAN STYLE=\"word-break: break-all;\"> sum of number of term between 100-600 <BR>\n" );
document.write( "first term 8<BR>\n" );
document.write( "common difference 6 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #510266 by </B><A HREF=/tutors/aboutme.mpl?userid=swincher4391><B>swincher4391(1107)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=swincher4391><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=swincher4391><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=510266\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I'm not sure I understand your question.\r<BR>\n" );
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document.write( "The sum of terms between 100-600 would be 175350 if you took  sum (1 to 600) - sum(1 to 100)  =  (600)(601)/2 -  (100)(1010/2.\r<BR>\n" );
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document.write( "Where you lose me is how can the first term be 8 if we're talking about numbers between 100-600? \r<BR>\n" );
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document.write( "The common difference just means that I am to increment by 6 each time.  For instance:  1,7,13,19 all have common difference 6. \r<BR>\n" );
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document.write( "I hope I have given you enough information to help.  If not, please send me an email at swincher4391@yahoo.com so we can discuss more thoroughly. </SPAN>\n" );
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