document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=930945>Question 930945</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hey guys i was wondering if someone could help me out with this word problem, thank you.\r<BR>\n" );
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document.write( "An amphitheater has 22 seats in the first row and 40 rows in all. Each successive row has one additional seat. How many seats are in the amphitheater?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #565351 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=565351\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> considering this as an Arithmetic Sequence: d = 1, a1 = 22<BR>\n" );
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document.write( "a40 = 22 + 39(1) = 61 seats<BR>\n" );
document.write( "Sum40 = 40/2(22 + 61) = 20(83) = 1660 seats in all. </SPAN>\n" );
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