document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=87327>Question 87327</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In Problem 64, you’re essentially solving a problem like Example 9 (p 556).  Use one ordered pair to find k, and then use that value along with the other given value to determine what its corresponding ordered pair will be.\r<BR>\n" );
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document.write( "64) Business and finance.  The revenue for a sandwich shop is directly proportional to its advertising budget.  When the owner spent $2000 a month on advertising, the revenue was $120,000.  If the revenue is now $180,000, how much is the owner spending on advertising?\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 #63276 by </B><A HREF=/tutors/aboutme.mpl?userid=favegirl13><B>favegirl13(22)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=favegirl13><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=63276\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> cross multiplication is a good way to find the answer<BR>\n" );
document.write( "2,000/120,000=x/180,000<BR>\n" );
document.write( "360,000,000/120,000<BR>\n" );
document.write( "=$3,000 to spend if revenue is $180,000 </SPAN>\n" );
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