document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=837607>Question 837607</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Kendra has $13.20 in dimes and quarters. If she has 4 times as many quarters as dimes, how many of each coin 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 #504676 by </B><A HREF=/tutors/aboutme.mpl?userid=mxgirl22><B>mxgirl22(39)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mxgirl22><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=mxgirl22><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=504676\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Kendra has $13.20 in dimes and quarters. If she has 4 times as many quarters as dimes, how many of each coin does she have?\r<BR>\n" );
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document.write( "1st.) Label variables<BR>\n" );
document.write( "d=dimes<BR>\n" );
document.write( "q=quarters\r<BR>\n" );
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document.write( "2nd.) Get information from second sentence: 4 times as many quarters as dimes.<BR>\n" );
document.write( "So:\r<BR>\n" );
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document.write( "q=4d\r<BR>\n" );
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document.write( "3rd.) Make equation.\r<BR>\n" );
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document.write( "0.10d+(4d*0.25)=$13.20\r<BR>\n" );
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document.write( "4th.) Solve for \"d\".\r<BR>\n" );
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document.write( "0.10d+(4d*0.25)=$13.20<BR>\n" );
document.write( "0.10d+1d=$13.20<BR>\n" );
document.write( "1.10d=$13.20<BR>\n" );
document.write( "1.10d/1.10=$13.20/1.10<BR>\n" );
document.write( "d=12\r<BR>\n" );
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document.write( "5th.) Solve for \"q\". Use the equation we made in step 2 and plug in the value we got for \"d\" in step 4.\r<BR>\n" );
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document.write( "q=4d<BR>\n" );
document.write( "q=4(12)<BR>\n" );
document.write( "q=48\r<BR>\n" );
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document.write( "6th) Check work, using values we got for \"q\" and \"d\".\r<BR>\n" );
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document.write( "0.10d+(0.25q)=$13.20<BR>\n" );
document.write( "0.10(12)+[0.25(48)]=$13.20<BR>\n" );
document.write( "0.10(12)+[12]=$13.20<BR>\n" );
document.write( "0.10(12)+[12]=$13.20<BR>\n" );
document.write( "1.20+[12]=$13.20<BR>\n" );
document.write( "$13.20=$13.20\r<BR>\n" );
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document.write( "Checks!\r<BR>\n" );
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document.write( "Kendra has 48 quarters and 12 dimes.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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