Is IB HL important for business major ?

Planning to be a business major at Berkeley or UMich but not entirely sure if I should go Math HL for 2 years or Math SL and then AP AB(maybe BC for senior year) Which one would benefit me more ? HL or Calc BC ?

Do stats and calc, apparently: http://www.collegeconfidential.com/dean/000235/

IB HL offers the whole package and more, but you probably won’t need more. Do SL and then two APs (Calc AB is probably enough for business but go with BC if you have what it takes to do well).