Dental hygiene costs and HPAT

Hi there! I want to apply to dental hygiene (I know it’s late but it took me a long time to decide) and I’m wondering how much it costs in total. Somewhere in the internet it said 6000 a semester, but I’m not quite sure. Can someone let me know or ask someone that knows? I would really appreciate it!

I also wanted to ask how long it took to study for the AC-HPAT? Because obviously I don’t have much time until Feb 12th…should I look into the winter semester? How screwed am I?