document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=552183>Question 552183</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me solve this problem.\r<BR>\n" );
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document.write( "Jamyce has received grades of 89, 92, and 85 on 3 tests. What grade must she get on the next test in order to have an average of 90?\r<BR>\n" );
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document.write( "89+92+85= 266\r<BR>\n" );
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document.write( "266/3 = 88.6666...\r<BR>\n" );
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document.write( "What is the next step?\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #360166 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=360166\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let x = score on fourth test<BR>\n" );
document.write( "then<BR>\n" );
document.write( "(89+92+85+x)/4 = 90<BR>\n" );
document.write( "(266+x)/4 = 90<BR>\n" );
document.write( "(266+x) = 360<BR>\n" );
document.write( "x = 360-266<BR>\n" );
document.write( "x = 94 </SPAN>\n" );
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