document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=889233>Question 889233</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the cost of a telephone call is 5 pesos for the first three minutes and an additional of 2 pesos for each additional minute or fractional part thereof.<BR>\n" );
document.write( "find the cost of all call lasting .5 min, 3 minutes, and 5 minutes<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 #539211 by </B><A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><B>tommyt3rd(5050)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><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=tommyt3rd><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=539211\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> c(t)=5+2(t-3), t>3\r<BR>\n" );
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document.write( "a) c(0.5)=5<BR>\n" );
document.write( "b) c(3)=5<BR>\n" );
document.write( "c) c(5)=5+2(5-3)=5+2(2)=9 </SPAN>\n" );
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