document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=959163>Question 959163</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a piggy bank contains 20 coins in 25cents and 3 pesos. Their total value is 8.75 pesos. How many of each kind are present? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #808345 by </B><A HREF=/tutors/aboutme.mpl?userid=CubeyThePenguin><B>CubeyThePenguin(3113)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=CubeyThePenguin><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=CubeyThePenguin><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=808345\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x = number of 25 cent coins<BR>\n" );
document.write( "y = number of 3 peso coins\r<BR>\n" );
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document.write( "x + y = 20<BR>\n" );
document.write( "25x + 300y = 875\r<BR>\n" );
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document.write( "300x + 300y = 6000<BR>\n" );
document.write( "-25x - 300y = -875<BR>\n" );
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document.write( "275x = 5125<BR>\n" );
document.write( "x = 18.63...\r<BR>\n" );
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document.write( "You can't have a fractional amount of a coin, so this problem has no solution. </SPAN>\n" );
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