UCI business economics major????

<p>Hello guys, I am international student from China. And I will be an undergraduate freshman this year. I recently got accpeted to UCI - University of California, Irvine (bussines economics major - School of Social Sciences, which is not in School of Buiness Administration)
I actually didn't realize I had applied to the "bussines economics major" under School of Social Sciences instead of applying to the major under the School of Buiness Administration... Does anyone know what specifically the major "business economics" is???? I looked up the courses which are all about basic pure economics and calculus or some maths... Is it more about pratical business skills or economics based on some Calculus theories??
Because I am not at math and Calculus at all, I am really worried about the major I applied to... Does anyone can tell me what is it? Thank you so much!</p>