document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=260394>Question 260394</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Word problem: A storekeeper goes to the bank to get $10 worth of change. She requests twice as many quarters as half dollars, twice as many dimes as quarters, three times as many nickels as dimes, and no pennies or dollars. How many of each coin did the storekeeper get? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #191958 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=191958\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> no. of each coin represented by: n, d, q, h<BR>\n" );
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document.write( "Write an equation for each statement<BR>\n" );
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document.write( "A storekeeper goes to the bank to get $10 worth of change.<BR>\n" );
document.write( ".05n + .10d + .25q + .50h = 10.00<BR>\n" );
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document.write( "We are going to get everything in terms of d.<BR>\n" );
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document.write( "She requests twice as many quarters as half dollars,<BR>\n" );
document.write( "q = 2h<BR>\n" );
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document.write( "twice as many dimes as quarters,<BR>\n" );
document.write( "d = 2q<BR>\n" );
document.write( "or<BR>\n" );
document.write( "q = .5d<BR>\n" );
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document.write( "three times as many nickels as dimes,<BR>\n" );
document.write( "n = 3d<BR>\n" );
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document.write( "In the equation q = 2h, replace q with .5d from the equation q =.5d<BR>\n" );
document.write( ".5d = 2h <BR>\n" );
document.write( "d = 4h<BR>\n" );
document.write( "or<BR>\n" );
document.write( "h = .25d<BR>\n" );
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document.write( ".05n + .10d + .25q + .50h = 10.00<BR>\n" );
document.write( "Substitute<BR>\n" );
document.write( ".05(3d) + .10d + .25(.5d) + .50(.25d) = 10.00<BR>\n" );
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document.write( ".15d + .10d + .125d + .125d = 10.00<BR>\n" );
document.write( ".5d = 10<BR>\n" );
document.write( "d = 10/.5<BR>\n" );
document.write( "d = 20 dimes<BR>\n" );
document.write( "and<BR>\n" );
document.write( "q = .5d<BR>\n" );
document.write( "q = .5(20)<BR>\n" );
document.write( "q = 10 quarters<BR>\n" );
document.write( "and<BR>\n" );
document.write( "n = 3d<BR>\n" );
document.write( "n = 3(20)<BR>\n" );
document.write( "n = 60 nickels<BR>\n" );
document.write( "and<BR>\n" );
document.write( "h = .25d<BR>\n" );
document.write( "h = .25(20)<BR>\n" );
document.write( "h = 5 halfs<BR>\n" );
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document.write( "See if that works<BR>\n" );
document.write( ".05(60) + .10(20) + .25(10) + .5(5) =<BR>\n" );
document.write( "3.00 + 2.00 + 2.50 + 2.50 = 10.00<BR>\n" );
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document.write( "Summarize: 60 nickels, 20 dimes, 10 quarters, 5 half$  </SPAN>\n" );
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