document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=489757>Question 489757</A>: <I><SPAN STYLE=\"word-break: break-all;\"> After taking 7 quizzes, your average is 78 out of 100. What must your average be on the next 5 quizzes to increase your average to 83?\r<BR>\n" );
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document.write( "I know the answer is 90 but I have no idea how to get to that conclusion! HELP A.S.A.P. PLEASE.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #333748 by </B><A HREF=/tutors/aboutme.mpl?userid=chessace><B>chessace(471)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=chessace><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=chessace><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=333748\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x = Ave on next 5.<BR>\n" );
document.write( "Final ave = 83 = (7*78 + 5x)/(7+5)<BR>\n" );
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