document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=815605>Question 815605</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The number of cars produced at a General Motors assembly plant’s assembly line varies jointly as the number of workers and the time they work. If 200 workers can produce 60 cars in 2 hours, find how many cars 240 workers should be able to make in 3 hours. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #491111 by </B><A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><B>TimothyLamb(4379)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><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=TimothyLamb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=491111\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> n = C(w + t)<BR>\n" );
document.write( "n = number of cars produced<BR>\n" );
document.write( "w = number of workers<BR>\n" );
document.write( "t = time devoted to production<BR>\n" );
document.write( "C constant of proportionality for car production at this plant (cars/worker-hour)<BR>\n" );
document.write( "---<BR>\n" );
document.write( "n = C(w + t)<BR>\n" );
document.write( "60 = C(200 + 2)<BR>\n" );
document.write( "C = 60/202<BR>\n" );
document.write( "C = 0.2970297 cars/worker-hour<BR>\n" );
document.write( "---<BR>\n" );
document.write( "n = C(w + t)<BR>\n" );
document.write( "n = C(240 + 3)<BR>\n" );
document.write( "n = C(243)<BR>\n" );
document.write( "n = (0.2970297 cars/worker-hour) * (243 worker-hours)<BR>\n" );
document.write( "n = 72.178218<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Answer:<BR>\n" );
document.write( "72 cars<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Solve and graph linear equations:<BR>\n" );
document.write( "https://sooeet.com/math/linear-equation-solver.php<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Solve quadratic equations, quadratic formula:<BR>\n" );
document.write( "https://sooeet.com/math/quadratic-formula-solver.php<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Convert fractions, decimals, and percents:<BR>\n" );
document.write( "https://sooeet.com/math/fraction-decimal-percent.php<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Calculate and graph the linear regression of any data set:<BR>\n" );
document.write( "https://sooeet.com/math/linear-regression.php </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );