document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=428991>Question 428991</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Rachel just received her transcript showing her grades in five academic classes. In how many ways could she have earned \"A's\" in at least three of her classes? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #298049 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=298049\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Rachel just received her transcript showing her grades in five academic classes. In how many ways could she have earned \"A's\" in at least three of her classes?<BR>\n" );
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document.write( "Ans: <BR>\n" );
document.write( "5C3 + 5C4+ 5C5 <BR>\n" );
document.write( "5C3 = (5*4)/(1*2) = 10 ways<BR>\n" );
document.write( "(5C4) = 5<BR>\n" );
document.write( "(5C5) = 1<BR>\n" );
document.write( "Total = 10+5+1 = 16<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "=========== </SPAN>\n" );
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