document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=174359>Question 174359</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Suppose that the credit remaining on a phone card (in dollars) is a linear function of the total calling time (in minutes). When graphed, the function gives a line with a slope of  . See the figure below.\r<BR>\n" );
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document.write( "There is 29.16 in credit remaining on the card after 32  minutes of calls. How much credit was there after 24  minutes of calls? <BR>\n" );
document.write( "Can somebody help me with this? I can't get the right answer and grapg it. TY judy\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 #129322 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=129322\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You're missing the slope. You wrote: \"the function gives a line with a slope of \" but forgot to write in the slope. Please repost. </SPAN>\n" );
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