document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=956439>Question 956439</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Jar containing 66 coins, all which are either quarters or nickels. Total value of coins in the jar is 7.30. The jar contains how many quarters ? And how many nickels ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #584330 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=584330\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Q+N=66<BR>\n" );
document.write( "0.25Q+0.05N=7.30<BR>\n" );
document.write( "N=66-Q<BR>\n" );
document.write( "0.25Q+0.05(66-Q)=7.30<BR>\n" );
document.write( ".25Q+3.30-.05Q=7.30<BR>\n" );
document.write( ".20Q=7.30-3.30<BR>\n" );
document.write( ".20Q=4.00<BR>\n" );
document.write( "Q=4.00/.20<BR>\n" );
document.write( "Q=20 QUARTERS.<BR>\n" );
document.write( "20+N=66<BR>\n" );
document.write( "N=66-20<BR>\n" );
document.write( "N=46 NICKELS.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( ".25*20+.05*46=7.30<BR>\n" );
document.write( "5.00+2.30=7.30<BR>\n" );
document.write( "7.30=7.30 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );