document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=746964>Question 746964</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The mean of  4 test scores is 90. What is the sum of the scores<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #454612 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=454612\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let S = sum of all the scores\r<BR>\n" );
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document.write( "If the mean is 90 and there are 4 tests, then\r<BR>\n" );
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document.write( "S/4 = 90\r<BR>\n" );
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document.write( "4*(S/4) = 4*90\r<BR>\n" );
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document.write( "S = 360\r<BR>\n" );
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document.write( "So the sum of the scores is 360 </SPAN>\n" );
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