document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=999572>Question 999572</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 10.) The figure below shows how the price of Amazon's Kindle has decreased over time. The green line is a trend line. (You can check that the hash marks on the horizontal axis are one-month intervals.) <BR>\n" );
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document.write( "The trend line estimates that the price was $432 in November 2007 and $80 in September 2011. (That is an interval of 46 months.) Find the formula for the price, in dollars, as a linear function of the time t in months since November 2007. (Round numerical values to two decimal places.) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #617212 by </B><A HREF=/tutors/aboutme.mpl?userid=fractalier><B>fractalier(6550)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fractalier><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=fractalier><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=617212\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Just posted this solution<BR>\n" );
document.write( "-$45.90 </SPAN>\n" );
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