document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=167485>Question 167485</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the rate of change of total income with respect to fare charged per passenger when the fare per passenger increases from $10to $12.Write a sentence to explain the meaning of this number </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #123373 by </B><A HREF=/tutors/aboutme.mpl?userid=Mathtut><B>Mathtut(3670)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Mathtut><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=123373\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> there is a $2 change in order to find the rate of change you must compare the change to the original figure which is $10. The proportion is written as\r<BR>\n" );
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document.write( "2/10=.2 or 20%.  meaning with the 20% rate of change  the fare is now 20% greater for each passenger and total income has increased by 20%. </SPAN>\n" );
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