document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1136956>Question 1136956</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1. A company makes and sells video games. Each game sells for $8. The income, C dollars, from the sale of x games is given by C=8x. The cost to produce the games is given by C=4x+48000.\r<BR>\n" );
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document.write( "a)graph both equations<BR>\n" );
document.write( "b) Find the coordinates of the point of intersection <BR>\n" );
document.write( "c) What do the number values in the coordinate pair represent<BR>\n" );
document.write( "d) How many games must be sold before there is a profit? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #754876 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=754876\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A company makes and sells video games.<BR>\n" );
document.write( " Each game sells for $8. <BR>\n" );
document.write( "The income, C dollars, from the sale of x games is given by C=8x. <BR>\n" );
document.write( "The cost to produce the games is given by C=4x+48000. <BR>\n" );
document.write( "a)graph both equations<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+300%2C+200%2C+-6000%2C+20000%2C+-10000%2C+120000%2C+8x%2C+4x%2B48000%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+200%2C+-6000%2C+20000%2C+-10000%2C+120000%2C+8x%2C+4x%2B48000%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "b) Find the coordinates of the point of intersection<BR>\n" );
document.write( "8x = 4x+ 48000<BR>\n" );
document.write( "8x - 4x = 4800<BR>\n" );
document.write( "4x = 48000<BR>\n" );
document.write( "x = 48000/4<BR>\n" );
document.write( "x = 12000 video games sold<BR>\n" );
document.write( "y = 8(12000)<BR>\n" );
document.write( "y = $96000 revenue from those games<BR>\n" );
document.write( "c) What do the number values in the coordinate pair represent<BR>\n" );
document.write( "x=12000, y=96000, represents the break-even point<BR>\n" );
document.write( "d) How many games must be sold before there is a profit?<BR>\n" );
document.write( "12001 games, you will make a $4 profit  </SPAN>\n" );
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