Switching to business major, calculus

I was just accepted to be in the humanities exploratory program at Umass, but since applying, I now want to study marketing. How difficult would switching in be and what type of GPA would I need to maintain at Umass to apply to Isenberg? Also, calc is a prereq–a class i struggle with. Anyone at umass who can tell me how easy/hard the calc class there is? What if I fail it?

check out whether calc 1 is hard for yourself: https://people.math.umass.edu/~lr7q/m131-spring2005/oldexams.html

Wait a minute- thats the stem major calc, I think the one you need to take may be easier but if you can do that one, you can definitely do the easier one.

There is a way for admissions to change your major over the summer, but there might be restrictions to that.

Here’s the link to information about internal transfers into Isenberg: https://www.isenberg.umass.edu/programs/undergraduate/on-campus/admissions/internal-transfers

It’s an achievable goal. Good luck!