document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1064528>Question 1064528</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A light bulb company produces a constant number of new light bulbs in their factory each week. The company stores the bulbs in a warehouse where old light bulbs from the previous year are also stored. After 2 weeks, the company has 5,000 bulbs in the warehouse. After 7 weeks, the company has 8,500 bulbs in the warehouse.<BR>\n" );
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document.write( "A: What is the constant rate of change in this problem?<BR>\n" );
document.write( "B: Which equations correctly model the number of bulbs in the warehouse as a function of the number of weeks?\r<BR>\n" );
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document.write( "One answer choice for question A, and select all correct answer choices for question B.\r<BR>\n" );
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document.write( "	B: y+8500=700(x+7)<BR>\n" );
document.write( "	A: 700 bulbs per week<BR>\n" );
document.write( "	B: y+5000=700(x+2)<BR>\n" );
document.write( "	B: y&#8722;8500=&#8722;700(x&#8722;7)<BR>\n" );
document.write( "	A: &#8722;700 weeks per bulb<BR>\n" );
document.write( "	B: y+5000=&#8722;700(x+2)<BR>\n" );
document.write( "	B: y&#8722;5000=&#8722;700(x&#8722;2)<BR>\n" );
document.write( "	A: 700 weeks per bulb<BR>\n" );
document.write( "	B: y&#8722;5000=700(x&#8722;2)<BR>\n" );
document.write( "	A: &#8722;700 bulbs per week<BR>\n" );
document.write( "	B: y+7=&#8722;700(x+8500)<BR>\n" );
document.write( "	B: y&#8722;8500=700(x&#8722;7)<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #679610 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=679610\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A light bulb company produces a constant number of new light bulbs in their factory each week. The company stores the bulbs in a warehouse where old light bulbs from the previous year are also stored. After 2 weeks, the company has 5,000 bulbs in the warehouse. After 7 weeks, the company has 8,500 bulbs in the warehouse.<BR>\n" );
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document.write( "Note: You have 2 points:: (2,5000) and (7,8500)<BR>\n" );
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document.write( "A: What is the constant rate of change in this problem?<BR>\n" );
document.write( "slope = (8500-5000)/(7-2) = 3500/5 = 700<BR>\n" );
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document.write( "B: Which equations correctly model the number of bulbs in the warehouse as a function of the number of weeks?<BR>\n" );
document.write( "y-8500 = 700(x-7)<BR>\n" );
document.write( "y-5000 = 700(x-2)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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document.write( "One answer choice for question A, and select all correct answer choices for question B. <BR>\n" );
document.write( "B: y+8500=700(x+7)<BR>\n" );
document.write( "A: 700 bulbs per week<BR>\n" );
document.write( "B: y+5000=700(x+2)<BR>\n" );
document.write( "B: y&#8722;8500=&#8722;700(x&#8722;7)<BR>\n" );
document.write( "A: &#8722;700 weeks per bulb<BR>\n" );
document.write( "B: y+5000=&#8722;700(x+2)<BR>\n" );
document.write( "B: y&#8722;5000=&#8722;700(x&#8722;2)<BR>\n" );
document.write( "A: 700 weeks per bulb<BR>\n" );
document.write( "B: y&#8722;5000=700(x&#8722;2)<BR>\n" );
document.write( "A: &#8722;700 bulbs per week<BR>\n" );
document.write( "B: y+7=&#8722;700(x+8500)<BR>\n" );
document.write( "B: y&#8722;8500=700(x&#8722;7)<BR>\n" );
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