document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=237588>Question 237588</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Grade A hamburger cannot contain more than 20% fat.  How much fat can a butcher mix with 300lb of lean meat to meet the 20% requirement?\r<BR>\n" );
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document.write( "This is a word problems for inequalties </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #174766 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=174766\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> t = total<BR>\n" );
document.write( "m = meat<BR>\n" );
document.write( "f = fat\r<BR>\n" );
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document.write( "m = 300<BR>\n" );
document.write( "f = .2*t<BR>\n" );
document.write( "t = m + f\r<BR>\n" );
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document.write( "substitute 300 for m and .2*t for f in equation t = m + f to get:\r<BR>\n" );
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document.write( "t = 300 + .2*t\r<BR>\n" );
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document.write( "subtract .2*t from both sides of the equation to get:\r<BR>\n" );
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document.write( ".8*t = 300\r<BR>\n" );
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document.write( "divide both sides by .8 to get:\r<BR>\n" );
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document.write( "t = 300/.8 = 375\r<BR>\n" );
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document.write( "you can add 75 pounds of fat to 300 pounds of meat to meet the requirement.\r<BR>\n" );
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document.write( "total becomes 375\r<BR>\n" );
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document.write( "fat equals 20% of 375 equals 75\r<BR>\n" );
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document.write( "meat equals 80% of 375 equals 300.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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