Example 3

Logan is looking for a part-time job to help pay for his car. He wants to work more than 10 hours a week, but no more than 18 hours a week. Use interval notation to express the number of hours, [math]h[/math], Logan wants to work.

[list=1] [*]Write an inequality to represent the number of hours Logan wants to work. [*]Write the inequality using interval notation. [/list] This applet is provided by Walch Education as supplemental material for their mathematics programs. Visit [url="http://www.walch.com"]www.walch.com[/url] for more information on their resources.