document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1107281>Question 1107281</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The RideEm Bicycles factory can produce 120 bicycles in a day at a total cost of $10,400. It can produce 140 bicycles in a day at a total cost of $11,200. \r<BR>\n" );
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document.write( "What are the company's daily fixed costs?\r<BR>\n" );
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document.write( "What is the marginal cost per bicycle? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #722369 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=722369\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Ordered pair data points  (x,y) using x for number bicycles and y for cost,\r<BR>\n" );
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document.write( "(120, 10400) and (140, 11200).\r<BR>\n" );
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document.write( "y=mx+b  will have m slope as the cost per bicycle and fixed cost as b, vertical axis intercept.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m=%2811200-10400%29%2F%28140-120%29 ALIGN=MIDDLE  ALT=\"m=%2811200-10400%29%2F%28140-120%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m=800%2F20=80%2F2 ALIGN=MIDDLE  ALT=\"m=800%2F20=80%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m=40 ALIGN=MIDDLE  ALT=\"m=40\"   DISABLED_style= \"max-width:90%; height:auto;\" >-----marginal cost per bike\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=mx%2Bb ALIGN=MIDDLE  ALT=\"y=mx%2Bb\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b=y-mx ALIGN=MIDDLE  ALT=\"b=y-mx\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b=10400-40%2A120 ALIGN=MIDDLE  ALT=\"b=10400-40%2A120\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b=10400-4800 ALIGN=MIDDLE  ALT=\"b=10400-4800\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b=5600 ALIGN=MIDDLE  ALT=\"b=5600\"   DISABLED_style= \"max-width:90%; height:auto;\" >-------fixed cost\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28y=40x%2B5600%29 ALIGN=MIDDLE  ALT=\"highlight%28y=40x%2B5600%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >-------cost y of producing x bicycles. </SPAN>\n" );
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