![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
Graph from the previous exercise 50b
\The x-intercept is 400, so the graph intersects the x-axis at ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=468a5d5fb6c59e608b3b5a8a389952c9.png\")
.
The y-intercept is 1000, so the graph intersects the y-axis at ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=313ab884b1a8ace7e0eed80beeb83bff.png\")
.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step2.JPG\")
The x-intercept 400 represents 400 admissions were sold before 6 p.m.
\The y-intercept 1000 represents 1000 admissions were sold after 6 p.m.