Check out http://www.pacbiztimes.com/2015/09/04/ucsb-no-8-on-best-u-s-colleges-for-business-majors-list/
I think the book is probably Hal Varian’s Intermediate Microeconomics with Calculus. Coursehero ftw.
Here’s an outline of an older version: http://people.ischool.berkeley.edu/~hal/Books/im-outline.pdf
You probably want to brush up on your basic calculus (integration/differentiation of polynomials) before you take it.
I’ll bet you can do this if you really want to. 