document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1025076>Question 1025076</A>: <I><SPAN STYLE=\"word-break: break-all;\"> To get a B in math Rich must score an average of 80 in five tests. His scores on the first four tests were 80,74,81,and 75. What is the lowest score that Rich can get on the last test and still receive a B. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #640387 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=640387\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> he scored a total of 80 + 74 + 81 + 75 = 310 on the first 4 test.\r<BR>\n" );
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document.write( "to get an overall average of 80 on 5 tests, he has to score a total of 5 * 80 = 400 on all 5 tests.\r<BR>\n" );
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document.write( "400 - 410 = 90.\r<BR>\n" );
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document.write( "he has to score at least a 90 on the last test.\r<BR>\n" );
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document.write( "80 + 74 + 81 + 75 + 90 = 400\r<BR>\n" );
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document.write( "400 / 5 = average of 80.\r<BR>\n" );
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