document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=273822>Question 273822</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Mrs.G noticed the size of her class has been declining over the yeras. When she started in 1980 she had an averege of 29 students. Now she only has 24. This is her equation. y=29-0.2x ,x=number of years since 1980,y=number of students per class. Use the equation to find the averege number of students in 2020. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #199990 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=199990\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> from 1980 to 2020, there are 40 years<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+29+-+.2x ALIGN=MIDDLE  ALT=\"y+=+29+-+.2x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+29+-+.2%2A40 ALIGN=MIDDLE  ALT=\"y+=+29+-+.2%2A40\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+29+-+8 ALIGN=MIDDLE  ALT=\"y+=+29+-+8\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+21 ALIGN=MIDDLE  ALT=\"y+=+21\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Average number of students in 2020 is 21 </SPAN>\n" );
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