Respuesta :
					                   15 marbles are in the bag 
6 out of 15 is the possibility that a blue marble is chosen
					                
					             6 out of 15 is the possibility that a blue marble is chosen
					                   15 marbles are in the bag 
40% is the probability of a marble chosen at random will be blue
					                
					             40% is the probability of a marble chosen at random will be blue
 
			                  