document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=226594>Question 226594</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In a group of quarters and nickels, there are four more nickels than quarters. How many nickels and quarters are there if the coins are worth $2.30 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #168694 by </B><A HREF=/tutors/aboutme.mpl?userid=RAY100><B>RAY100(1637)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=RAY100><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=168694\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let  n = # nickles,,,,,,and  q= # quarters<BR>\n" );
document.write( ".<BR>\n" );
document.write( "n= q+4,,,,,,,,,given<BR>\n" );
document.write( ".<BR>\n" );
document.write( "(.05)n + (.25)q = 2.30,,,,,,,given<BR>\n" );
document.write( ".<BR>\n" );
document.write( "subst,,,,(.05)(q+4) + (.25)q = 2.30<BR>\n" );
document.write( ".<BR>\n" );
document.write( ".05q + .20 +.25q =2.30<BR>\n" );
document.write( ".<BR>\n" );
document.write( ".30q = 2.10<BR>\n" );
document.write( ".<BR>\n" );
document.write( "q=7,,,,,,n=7+4 =11<BR>\n" );
document.write( ".<BR>\n" );
document.write( ".<BR>\n" );
document.write( "check,,, .05 *11 + .25*7 = .55+1.75 = 2.30,,,,,,,ok<BR>\n" );
document.write( ".<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );