A news broadcast in  Day 7: 8:00am-9:00am  confirms that Season 7 takes place 65 days after the events of 24: Redemption. Supposing that Inauguration Day took place on January 20th as it does in the real world, this would place Day 7 on or around March 26th.
The average GPA at George Mason University is 3.66. This makes George Mason University Strongly Competitive for GPAs. (Most schools use a weighted GPA out of 4.0, though some report an unweighted GPA. With a GPA of 3.66, George Mason University requires you to be above average in your high school class. You'll need a mix of A's and B's, with a leaning toward A's. If you took some AP or IB classes, this will help boost your weighted GPA and show your ability to take college classes.
Application for In-State Tuition Rates. George Mason University, 4400 University Drive MSN 3D1, Fairfax, VA 22030 - Phone: 703-993-2441 - Fax: 703-993-4668. This form must be completed if you are claiming entitlement to Virginia in-state tuition rates pursuant to Section. 23-7.4, Code of Virginia.