How much can GPA change after being admitted to college?

I’ve been accepted to college (Rutgers New Brunswick), and I don’t plan on dropping the ball on my grades for the remainder of senior year, but I was just wondering, realistically how much can a GPA drop/change? Could they reconsider if my GPA drops too much? Is there any specific range? (this is out of curiosity, I’m still going to work hard for the duration of the year)

You’re a pot of money to the school – 4 years of tuition and fees. They’re not gonna drop you unless you seriously drop off. Ds, Fs, Felonies and Fraud – avoid them and you’re golden

It’s not so much that you drop your gpa, but that you get bad grades in your classes. Keep at least all B’s and you will be fine.