document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1070894>Question 1070894</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A bag contains 33 coins, some dimes and some quarters. The total amount of money in the bag is $4.35. How many dimes and how many quarters are in the bag? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #685884 by </B><A HREF=/tutors/aboutme.mpl?userid=addingup><B>addingup(3677)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=addingup><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=addingup><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=685884\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> d+q = 33<BR>\n" );
document.write( "subtract q from both sides:<BR>\n" );
document.write( "d = 33-q<BR>\n" );
document.write( "------------------<BR>\n" );
document.write( "0.10d+0.25q = 4.35 substitute for d:<BR>\n" );
document.write( "0.10(33-q)+0.25q = 4.35<BR>\n" );
document.write( "3.30-0.10q+0.25q = 4.35<BR>\n" );
document.write( "0.15q = 1.05<BR>\n" );
document.write( "q = 7 So there are 7 quarters and<BR>\n" );
document.write( "33-7 = 26 dimes<BR>\n" );
document.write( "---------------------------<BR>\n" );
document.write( "check:<BR>\n" );
document.write( "7*0.25 = 1.75<BR>\n" );
document.write( "26*0.10 = 2.60<BR>\n" );
document.write( "---------------<BR>\n" );
document.write( "Total: 4.35 Correct </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );