document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=85530>Question 85530</A>: <I><SPAN STYLE=\"word-break: break-all;\"> This is a pretty big problem for me and was wondering if I could get some help with it.  I appreciate the help alot. Thank you.\r<BR>\n" );
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document.write( "A small firm produces both AM and AM/FM car radios.  the AM radios take 15h to produce, and the AM/FM take 20h.  The number of production hours is limited to 300 h per week.  The plants capacity is limitedto a total of 18 radios per week, and exsisting orders require that at least 4 AM radios and at least 3 AM/FM radios be produced per week.  Write a system of inequalities represnting this situation.  Then, draw a graph of the feasible region given these conditions, in which x is the number of AM radios and y the number of AM/FM radios.\r<BR>\n" );
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document.write( "I know this is a big word problem, and I didn't know where to start.  I am hoping I could get some help with this.  Thank you again. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #61773 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=61773\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A small firm produces both AM and AM/FM car radios. the AM radios take 15h to produce, and the AM/FM take 20h. The number of production hours is limited to 300 h per week. The plants capacity is limitedto a total of 18 radios per week, and exsisting orders require that at least 4 AM radios and at least 3 AM/FM radios be produced per week. Write a system of inequalities represnting this situation. Then, draw a graph of the feasible region given these conditions, \r<BR>\n" );
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document.write( "in which x is the number of AM radios and y the number of AM/FM radios. <BR>\n" );
document.write( "Production INEQUALITY: x+y<=18<BR>\n" );
document.write( "x am radios require 15x hrs to produce<BR>\n" );
document.write( "y fm fadios require 20y hrs to produce<BR>\n" );
document.write( "Prod Hours INEQUALITY: 15x+20y<=300<BR>\n" );
document.write( "AM limit: 4<=x<=18<BR>\n" );
document.write( "FM limit: 3<=y<=18<BR>\n" );
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document.write( "Draw an x-y coordinate system.<BR>\n" );
document.write( "Draw vertical lines at x=4 and x=18<BR>\n" );
document.write( "Draw horizontal lines at y=3 and y=18<BR>\n" );
document.write( "Solve x+y<=18 for y and graph the line and the halfplane solution set.<BR>\n" );
document.write( "Solve 15x+20y<=300 for y and graph the line and the halfplane solution set.<BR>\n" );
document.write( "Darken the \"feasible\" region.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.\r<BR>\n" );
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