document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=453171>Question 453171</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please answer this question for me. This is for my final exams so please help and it's urgent. Please just try to show how you got to the answer I need to see all the work involved in this problem. Thank you so much for helping me! I really appreciate it!\r<BR>\n" );
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document.write( "Question:<BR>\n" );
document.write( "A foal was 100 lb when it was born. It weighed 160 lb at 4 weeks and 220 lb at 8 weeks. At that rate of increase, about how many pounds will the foal weigh at 14 weeks? \r<BR>\n" );
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document.write( "Please, Please show all the work, I really need it. Thank you so much! :) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #311381 by </B><A HREF=/tutors/aboutme.mpl?userid=pedjajov><B>pedjajov(51)</B></A><img src=\"/images/stars/stars-08.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=pedjajov><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=311381\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Difference in weight after first 4 weeks is 160-100 = 60lb.<BR>\n" );
document.write( "Difference in weight after second 4 weeks is 220-160 = 60lb.<BR>\n" );
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document.write( "The rate of increase is 60 pounds in 4 weeks.<BR>\n" );
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document.write( "So its weight is increased per week as<BR>\n" );
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document.write( "(total increase in 4 weeks)/4 weeks = 60/4 = 15 pounds per week<BR>\n" );
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document.write( "So if it continues with the same rate then after 6 additional weeks it should weigh <BR>\n" );
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document.write( "220+6*15=220+90=310 pounds. </SPAN>\n" );
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