Purdue University

[novadar]

I'm now completely lost as to whether we're talking about Purdue University (OP mentioned engineering and in-state tuition) or Purdue Global (including mentions of quarter-credit).

That makes two of us.  In the original post it is not entirely clear what school is being referred to.

But the main Purdue University (West Lafayette) Campus has this admissions page: 

"You may transfer an unlimited number of college credits to Purdue but must earn at least 32 Purdue credits to earn a degree from the University." ( https://www.admissions.purdue.edu/transf.../index.php ).

After re-reading it the first post, my comment may or may not have been helpful.

I'll show myself to the door.