document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=521534>Question 521534</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Two pounds of coffee and 3 lb of butter cost $4.20. A month later the price of coffee advanced 10% and that of butter 20%, making the total cost of a similar order $4.86. Determine the original cost of a pound of each. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #346510 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=346510\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2c+3b=4.20<BR>\n" );
document.write( "2*1.1*c+3*1.2*b=4.86<BR>\n" );
document.write( "b=.80<BR>\n" );
document.write( "c=.90\r<BR>\n" );
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