document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=196965>Question 196965</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given each set of axes, what does the area under the curve represent?<BR>\n" );
document.write( "48. y-axis: feet per second^2; x-axis: seconds<BR>\n" );
document.write( "49. y-axis: dollars per pound; x-axis: pounds<BR>\n" );
document.write( "50. y-axis: calories per ounce; x-axis: ounces </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #147947 by </B><A HREF=/tutors/aboutme.mpl?userid=RAY100><B>RAY100(1637)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=RAY100><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=147947\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> To  get  the  AREA  we  multiply  the  x  axis  by  the  y  axis<BR>\n" );
document.write( ".<BR>\n" );
document.write( "(1) becomes  ft/ sec^2 *sec =  ft /  sec,,,,  which  is  velocity  (  acceleration  * time  = velocity)<BR>\n" );
document.write( ".<BR>\n" );
document.write( "(2) $ / lb * lb = $,,,  which  is  cost   (unit  cost * units  =  cost)<BR>\n" );
document.write( ".<BR>\n" );
document.write( "(3)  cal / oz * oz  =  cal,,,  which  is  total  cal  (  cal  per  oz  *  oz  =  total  cal)<BR>\n" );
document.write( ". </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );