KIBUKIBU2021-06-022021-06-022020-11-19http://erepository.kibu.ac.ke/handle/123456789/2470BCO 105:Business mathematicsenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/BCO 105:Business mathematicsBusiness mathematicsBCO 105Other