document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=174984>Question 174984</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Dash Phone Company ofers several cell phone rate plans. One of these is the Premium Plan. The Premium Plan has a monthly charge of $45 with 300 free minutes and $0.25 per minute for minutes in excess of 300 minutes.\r<BR>\n" );
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document.write( "What are the equations, including the domain restrictions, which describe P(t), the Premium Plan? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #130067 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=130067\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The Premium Plan has a monthly charge of $45 with 300 free minutes and $0.25 per minute for minutes in excess of 300 minutes. <BR>\n" );
document.write( "What are the equations, including the domain restrictions, which describe P(t), the Premium Plan?<BR>\n" );
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document.write( "P(t) = 45 + (t-300)0.25<BR>\n" );
document.write( "Domain 300 < t < inf.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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