document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=532242>Question 532242</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Two mechanics worked on a car.  The first mechanic worked for five hours and the second mechanic worked for 15 hours.  Together they charged a total of 1150.  What was the rate charged per hour by each mechanic if the sum of the two rates was $120.00 per hour? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #350763 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=350763\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Two mechanics worked on a car. The first mechanic worked for five hours and the second mechanic worked for 15 hours. Together they charged a total of 1150. What was the rate charged per hour by each mechanic if the sum of the two rates was $120.00 per hour?<BR>\n" );
document.write( "**<BR>\n" );
document.write( "let x=per hr rate of first mechanic<BR>\n" );
document.write( "120-x=per hr rate of second mechanic<BR>\n" );
document.write( "Charge=hrs*rate<BR>\n" );
document.write( "..<BR>\n" );
document.write( "5x+15(120-x)=1150<BR>\n" );
document.write( "5x+1800-15x=1150<BR>\n" );
document.write( "10x=650<BR>\n" );
document.write( "x=65<BR>\n" );
document.write( "120-x=55<BR>\n" );
document.write( "ans:<BR>\n" );
document.write( "rate of first mechanic=$65/hr<BR>\n" );
document.write( "rate of second mechanic=$55/hr </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );