document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1189336>Question 1189336</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An education association wants to rent a cotton candy machine for a carnival. There is a deposit to rent it plus an additional $8 per hour. The total cost to rent the machine for 5 hours is $115. Assume the relationship is linear. Find and interpret the rate of change and the initial value. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #820678 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=820678\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Deposit + $8/hour*5 hours=$115. The units are the same on each side<BR>\n" );
document.write( "D+$40=115<BR>\n" );
document.write( "Deposit=$75<BR>\n" );
document.write( "The rate of change is $8/hour, the slope and the cost per hour.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28300%2C300%2C-3%2C6%2C-25%2C120%2C115%2C8x%2B75%29 ALIGN=MIDDLE  ALT=\"graph%28300%2C300%2C-3%2C6%2C-25%2C120%2C115%2C8x%2B75%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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