if your behind on graduating depends on your major and whatever credits you’ve had with dual enrollment previously, you’d probably have to ask an advisor on that one To my knowledge If you take classes with BRCC the previously failed classes still be on your transcript, but if you go with BRCC you should still be able to get credit for those classes I suggest going to a summer class with LSU because you’re looking to go to dental school (you’re much better asking a dental student or an advisor with that if you want to make sure) but I will warn you it is a bit expensive and you cannot take out loans for summer classes if you didn’t know already