Respuesta :
					                   He can make 12 friends in 3 hours. 
At 8 friends every 2 hours he is making 4 friends every 1 hour.
So multiplying 4 friends x 3 hours = 12 friends.
					                
					             At 8 friends every 2 hours he is making 4 friends every 1 hour.
So multiplying 4 friends x 3 hours = 12 friends.
