http://www.news.gatech.edu/2015/04/14/board-regents-sets-2015-16-tuition-rates
Opps. I was wrong on the OOS increase. It says…
“The BOR approved a 9 percent increase in Georgia Tech’s in-state undergraduate tuition, or an additional $404 per semester, bringing it to $4,905 per semester for next year. Out-of-state tuition will increase by 6 percent, or an additional $849, amounting to $15,002 per semester.”
I don’t have access to DS’s account. So I don’t know what they estimated the tuition to be. However if you look at your statement you should be able to figure out how much they estimated.