document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=519004>Question 519004</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a bank teller has 54 $5 and $20 bills in her cash drawer. The value of the bills is $780. How many $5 bills are there. Could you please show the work. Thanks! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #345335 by </B><A HREF=/tutors/aboutme.mpl?userid=Maths68><B>Maths68(1474)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Maths68><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=Maths68><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=345335\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let<BR>\n" );
document.write( "$5 bills = x<BR>\n" );
document.write( "$20 bills = 54-x\r<BR>\n" );
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document.write( "$5*(x)+$20*(54-x)=Total Amount<BR>\n" );
document.write( "5x+20(54-x)=780<BR>\n" );
document.write( "5x+1080-20x=780<BR>\n" );
document.write( "-15x=780-1080<BR>\n" );
document.write( "-15x=-300<BR>\n" );
document.write( "-15x/-15=-300/-15<BR>\n" );
document.write( "x=20<BR>\n" );
document.write( "$5 bills = x = 20<BR>\n" );
document.write( "$20 bills = 54-x=54-20=34\r<BR>\n" );
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document.write( "Check<BR>\n" );
document.write( "5*20+20*34=780<BR>\n" );
document.write( "100+680=780<BR>\n" );
document.write( "780=780\r<BR>\n" );
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document.write( " </SPAN>\n" );
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