document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=540158>Question 540158</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Media services charge $20 for a phone and $30 a month for its economy plan. The equation c=30+20 describes the total cost,c of operating a media service phone for 1 month. The total cost for 8 months of service if a customer has only $90 available, how many months of service can she service? a)2 1/2 B)2 1/3 C)3 D)2 show explanations and details. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #353607 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=353607\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Media services charge $20 for a phone and $30 a month for its economy plan. The equation c(x) = 30x+20 describes the total cost,c of operating a media service phone for x months. The total cost for 8 months of service if a customer has only $90 available, how many months of service can she have service?<BR>\n" );
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document.write( "90 = 30x+20<BR>\n" );
document.write( "70 = 30x<BR>\n" );
document.write( "x = 7/3  = 2 1/3 months<BR>\n" );
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document.write( "Ans: B<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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document.write( "a)2 1/2 B)2 1/3 C)3 D)2  </SPAN>\n" );
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