document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=259785>Question 259785</A>: <I><SPAN STYLE=\"word-break: break-all;\"> three fourths of the students received a grade of C and one fifth received a grade of A. If twenty-two more students received C's than A's, how many students are in class. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #191259 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=191259\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .75 c<BR>\n" );
document.write( ".20 a<BR>\n" );
document.write( ".05 others<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Let a=number of A's<BR>\n" );
document.write( "a/(a+22)=.2/.75 Proportion<BR>\n" );
document.write( "a=.2(a+22)/.75<BR>\n" );
document.write( "=(.2a+4.4)/.75<BR>\n" );
document.write( "a=2a/7.5 + 44//7.5<BR>\n" );
document.write( "7.5a=2a+44<BR>\n" );
document.write( "5.5a=44<BR>\n" );
document.write( "a=8<BR>\n" );
document.write( "c=30<BR>\n" );
document.write( "Let x=others<BR>\n" );
document.write( "x/8=.05/.2<BR>\n" );
document.write( "x=.4/.2=2<BR>\n" );
document.write( "40 in class<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );