document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=559517>Question 559517</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The final exam will count as two tests, brooke has test scores of 83,80,71,61,and 95.  What score does brooke need to get on the final in order to have an average score of 80? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #363475 by </B><A HREF=/tutors/aboutme.mpl?userid=htmentor><B>htmentor(1343)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=htmentor><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=htmentor><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=363475\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let s = the score on the final exam<BR>\n" );
document.write( "Since the final exam counts as two tests, the average score is given by:<BR>\n" );
document.write( "80 = (2s + 83 + 80 + 71 + 61 + 95)/7<BR>\n" );
document.write( "560 = 390 + 2s<BR>\n" );
document.write( "s = 170/2 = 85<BR>\n" );
document.write( "So she needs an 85 on the final </SPAN>\n" );
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