document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1199616>Question 1199616</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Jessica purchased a prepaid phone card for $35.00. Calls cost  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.\r<BR>\n" );
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document.write( "How much credit is left on the card after Jessica uses it for 15 minutes of calls?<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 #833562 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=833562\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Somethings are missing.  Calls cost WHAT per minute?  WHAT following function?\r<BR>\n" );
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document.write( "Helping anyway,  | prepaid phone card for $35.00. Calls cost  r 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:<BR>\n" );
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document.write( "How much credit is left on the card after Jessica uses it for 15 minutes of calls? |\r<BR>\n" );
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document.write( "You need to know the value of r, if you want to find a value. </SPAN>\n" );
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