document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1055529>Question 1055529</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A mechanic charges $50 to diagnose a problem in a vehicle and $65 per hour for labor to fix it.\r<BR>\n" );
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document.write( "a.) write a function to represent the total cost.\r<BR>\n" );
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document.write( "b.) what is the value of the function for an input of 4 hours? Hint F(x)=4 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #670722 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=670722\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A mechanic charges $50 to diagnose a problem in a vehicle and $65 per hour for labor to fix it. <BR>\n" );
document.write( "a.) write a function to represent the total cost.<BR>\n" );
document.write( "C(h) = 50 + 65h<BR>\n" );
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document.write( "b.) what is the value of the function for an input of 4 hours?<BR>\n" );
document.write( "C(4) = 50 + 65*4<BR>\n" );
document.write( "C(4) = 50 + 260<BR>\n" );
document.write( "C(4) = $310.00<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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