document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1102290>Question 1102290</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A theater's maximum capacity is 500 people. The price of admission at the theater is $515. The function R(n)=15n describes the relationship between the revenue and n, the number of tickets sold. What values of n represents a reasonable domain for this function?\r<BR>\n" );
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document.write( "A. any real number n, such that 0&#8804;n&#8804;500<BR>\n" );
document.write( "B. any whole number n, such that 0&#8804;n&#8804;7500<BR>\n" );
document.write( "C. any whole number n, such that 0&#8804;n&#8804;500<BR>\n" );
document.write( "D. any real number </SPAN>\n" );
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document.write( "Answer: C. any whole number n, such that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0%3C=n%3C=500 ALIGN=MIDDLE  ALT=\"0%3C=n%3C=500\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The smallest that n can be is 0, representing the fact that no tickets are sold. On the other side of the spectrum, n = 500 is the max number of tickets that can be sold (assuming overbooking is not allowed) due to the 500 seats available. So that is how the inequality <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0%3C=n%3C=500 ALIGN=MIDDLE  ALT=\"0%3C=n%3C=500\"   DISABLED_style= \"max-width:90%; height:auto;\" > is formed. If you want to break it down further, then it would be the combination of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0+%3C=+n ALIGN=MIDDLE  ALT=\"0+%3C=+n\"   DISABLED_style= \"max-width:90%; height:auto;\" > (aka <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=n+%3E=+0 ALIGN=MIDDLE  ALT=\"n+%3E=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" >) and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=n+%3C=+500 ALIGN=MIDDLE  ALT=\"n+%3C=+500\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The variable n can only take on whole number values. Something like n = 2.5 isn't possible. <BR>\n" );
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