document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=980535>Question 980535</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Mary has $2.20 in dimes and quarters if the number of dimes is one fourth the number of quarters how many dimes does she have? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #601657 by </B><A HREF=/tutors/aboutme.mpl?userid=macston><B>macston(5194)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=macston><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=macston><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=601657\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "D=number of dimes; Q=number of quarters<BR>\n" );
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document.write( "D=Q/4 Use this to substitute for D below.<BR>\n" );
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document.write( "$0.10D+$0.25Q=$2.20 Substitute for D from above.<BR>\n" );
document.write( "$0.10(Q/4)+$0.25Q=$2.20<BR>\n" );
document.write( "$0.025Q+$0.25Q=$2.20<BR>\n" );
document.write( "$0.275Q=$2.20<BR>\n" );
document.write( "Q=8 She has 8 quarters.<BR>\n" );
document.write( "D=Q/4=8/4=2 ANSWER: Mary has 2 dimes.<BR>\n" );
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document.write( "CHECK:<BR>\n" );
document.write( "$0.10D+$0.25Q=$2.20<BR>\n" );
document.write( "$0.10(2)+$0.25(8)=$2.20<BR>\n" );
document.write( "$0.20+$2.00=$2.20<BR>\n" );
document.write( "$2.20=$2.20\r<BR>\n" );
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document.write( " </SPAN>\n" );
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