KIBU2019-04-022019-04-022017-09-25http://erepository.kibu.ac.ke/handle/123456789/527BCO 105/BBA 123: Business mathematicsenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/BCO 105/BBA 123Business mathematicsOther