CHARLOTTE, NC (WBTV)- Tuition and fees will be on the rise again at UNC Charlotte as the Board of Trustees unanimously voted for a rate hike to take effect for the 2013-14 school year. The $232 increase per student is a 3.9% hike bringing the total cost for undergraduate in-state students to $6,105 annually. The college which bolsters the third highest enrollment in the UNC system says it needs...