Respuesta :
					                   3hrs , 50mins = 230mins
4hrs , 10mins = 250mins
∴ 3hrs and 50mins is the shortest
					                
					                
					             4hrs , 10mins = 250mins
∴ 3hrs and 50mins is the shortest
					                   the answer is the first one . I got the answer by dividing by 60 and see which answer gives me the shortest time. :) hope that help
					                
					                
					              
			                   
					                  