document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=299464>Question 299464</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If it takes 110 minutes to cook a 4 pound turkey and it takes 230 minutes to cook a 10 pound turkey write a linear equation for this </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #215173 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=215173\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let X be the pounds & Y be the time to cook.<BR>\n" );
document.write( "(4,100) (10,230)<BR>\n" );
document.write( "Y=mX+b<BR>\n" );
document.write( "m=slope=(Y2-Y1)/(X2-X1)<BR>\n" );
document.write( "m=(230-100)/(10-4)=130/6=21.667 is the slope.<BR>\n" );
document.write( "100=21.667*4+b<BR>\n" );
document.write( "100=86.667+b<BR>\n" );
document.write( "b=100-86.667<BR>\n" );
document.write( "b=13.333 is the Y intercept.<BR>\n" );
document.write( "Y=21.667x+13.333<BR>\n" );
document.write( " <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+300%2C+200%2C+-6%2C+15%2C+-100%2C+250%2C+21.667x+%2B13.333%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+200%2C+-6%2C+15%2C+-100%2C+250%2C+21.667x+%2B13.333%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > (graph 300x200 pixels, x from -6 to 15, y from -100 to 250, 21.667x +13.333).  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );