document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1191389>Question 1191389</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Translate to a system of equations and solve.<BR>\n" );
document.write( "A cashier has 30 bills, all of which are $10 or $20 bills. The total value of the money is $490. How many of each type of bill does the cashier have?<BR>\n" );
document.write( "ten dollar bills-	<BR>\n" );
document.write( "twenty dollar bills- </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #823605 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=823605\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Translate to a system of equations and solve.<BR>\n" );
document.write( "A cashier has 30 bills, all of which are $10 or $20 bills. The total value of the money is $490. How many of each type of bill does the cashier have?<BR>\n" );
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document.write( "Here's a similar problem solved:<BR>\n" );
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document.write( "A cashier has 35 bills, all of which are $10 or $5 bills. The total value of the money is $135. How many of each type of bill does the cashier have?<BR>\n" );
document.write( "------------<BR>\n" );
document.write( "T + F = 35 --- # of bills<BR>\n" );
document.write( "10T + 5F = 275 ----- value of bills<BR>\n" );
document.write( "----------<BR>\n" );
document.write( "T + F = 35 --- # of bills<BR>\n" );
document.write( "2T + F = 55 --- 2nd eqn divided by 5<BR>\n" );
document.write( "---------------------------------------------- Subtract<BR>\n" );
document.write( "-T = -20<BR>\n" );
document.write( "T = 20 $10 bills<BR>\n" );
document.write( "F = 15 $5 bills </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );