document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1026297>Question 1026297</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Felipe purchased a prepaid phone card for $35.50. Calls cost 7 cents a minute using this card. The credit, C(in dollars), left on the card after it is used for x minutes of calls is given by the following  function. C(x)-35.50-0.07x  . How much credit is left on the card after Felipe uses it for 40 minutes of calls?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #641676 by </B><A HREF=/tutors/aboutme.mpl?userid=Cromlix><B>Cromlix(4381)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Cromlix><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=Cromlix><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=641676\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hi there,<BR>\n" );
document.write( "I think there maybe a typo<BR>\n" );
document.write( "on your formula.<BR>\n" );
document.write( "Think it should read:-<BR>\n" );
document.write( "C(x) = 35.50 - 0.07x<BR>\n" );
document.write( "After Felipe has used it for<BR>\n" );
document.write( "40 minutes:-<BR>\n" );
document.write( "C(x) = 35.50 - (0.07 x 40)<BR>\n" );
document.write( "C(x) = 35.50 - 2.8<BR>\n" );
document.write( "C(x) = $32.7 left.<BR>\n" );
document.write( "Hope this helps :-) </SPAN>\n" );
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