document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=572773>Question 572773</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a student received grades of 79, 90 and 83 on the three math tests. what grade does the student need on the fourth test to have an average test score of at least 85 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #368495 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=368495\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a student received grades of 79, 90 and 83 on the three math tests. what grade does the student need on the fourth test to have an average test score of at least 85<BR>\n" );
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document.write( "(79 + 90 + 83 + score)/4 = 85<BR>\n" );
document.write( "(79 + 90 + 83 + score) = 340<BR>\n" );
document.write( "score = 88 to make avg 85<BR>\n" );
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