document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=181553>Question 181553</A>: <I><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "if a phone plan charges a flat rate of $20 per month plus .50c per call.<BR>\n" );
document.write( "Write an equation of the function.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #136146 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=136146\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> if a phone plan charges a flat rate of $20 per month plus .50c per call.<BR>\n" );
document.write( "Write an equation of the function. <BR>\n" );
document.write( "-----------------<BR>\n" );
document.write( "Bill = $20 + $0.50*Calls<BR>\n" );
document.write( "B = 20 + C/2  (in dollars), or<BR>\n" );
document.write( "B = (2000 + 50C)/100 (in dollars), or<BR>\n" );
document.write( "B = 2000 + 50C (in cents) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );