document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=21692>Question 21692</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Rick's cafe ordered coffee beans from two different distributors at different prices.  Rick wants to combine the two types of beans to make a mixture that costs $2.02 per pound.  How many pounds of coffee beans that cost $3.00 per pound should be mixed with 7 pounds of coffee beans that cost $1.60 per pound to obtain the desired mixture?\r<BR>\n" );
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document.write( "ok, just a big old brain lapse.  Thanks.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #10455 by </B><A HREF=/tutors/aboutme.mpl?userid=Paul><B>Paul(988)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Paul><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=10455\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 300x+160(7-x)=202(7)<BR>\n" );
document.write( "300x+1120-160x=1414<BR>\n" );
document.write( "140x=294<BR>\n" );
document.write( "x=2.1\r<BR>\n" );
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document.write( "7-2.1=4.9<BR>\n" );
document.write( "hence for 3.00 it should be 2.1 and for 1.60 it should be 4.9 </SPAN>\n" );
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