document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1175144>Question 1175144</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Background info: Imagine you are trying to maximize the calories you burn in a 60-minute workout you do a few times a week. Running burns 9 calories per minute, aerobics burns 6 calories per minute, and rowing burns 7 calories per minute. You want to perform all three exercises to work different muscle groups. For the best effect, you need to run for at least 5 minutes and row for at least 15 minutes. Your aerobics session should be no more than 30 minutes. How many minutes should you perform each exercise to burn the maximum calories?\r<BR>\n" );
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document.write( "Question: Test the four possible vertices that you found in the objective function in part A. Use those values to determine which set of values maximizes the objective function. Show your work and final answer in the space provided.<BR>\n" );
document.write( "Part A question-Write a system of inequalities based on the given constraints. Then, note the objective function.\r<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 #800712 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52787)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=800712\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "Background info: Imagine you are trying to maximize the calories you burn in a 60-minute workout you do a few times a week. <BR>\n" );
document.write( "Running burns 9 calories per minute, aerobics burns 6 calories per minute, and rowing burns 7 calories per minute. <BR>\n" );
document.write( "You want to perform all three exercises to work different muscle groups. <BR>\n" );
document.write( "For the best effect, you need to run for at least 5 minutes and row for at least 15 minutes. <BR>\n" );
document.write( "Your aerobics session should be no more than 30 minutes. <BR>\n" );
document.write( "How many minutes should you perform each exercise to burn the maximum calories?\r<BR>\n" );
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document.write( "Question: Test the four possible vertices that you found in the objective function in part A. <BR>\n" );
document.write( "Use those values to determine which set of values maximizes the objective function. <BR>\n" );
document.write( "Show your work and final answer in the space provided.<BR>\n" );
document.write( "Part A question-Write a system of inequalities based on the given constraints. Then, note the objective function.<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Let's look what the common sense tells you / (tells me) / (tells us).\r<BR>\n" );
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document.write( "Running is most effective way to burn calories --- so practice running as much as the restrictions allow.\r<BR>\n" );
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document.write( "Rowing goes next in effectiveness --- so practice rowing the most remaining time.\r<BR>\n" );
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document.write( "Taking it in your mind, you get the solution without any complicated calculations:\r<BR>\n" );
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document.write( "    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)  aerobic = 0 minutes\r<BR>\n" );
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document.write( "    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)  running = 45 minutes\r<BR>\n" );
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document.write( "    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)  rowing = 15 minutes.\r<BR>\n" );
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document.write( "Honestly, I do not know, for what reason these stupid instructions are placed after the problem formulation . . . \r<BR>\n" );
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document.write( "Probably, we should consider the problem as a joke and ignore instructions, <BR>\n" );
document.write( "that are introduced with one single goal to confuse a reader . . . \r<BR>\n" );
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