2 miles = 3520 yards (Americans wtf) 200 yards for 1 group = 5 minutes 400 yards for 2 groups = 5 minutes 1 minutes for 2 group = 80 yards 3520 yards for 2 groups = (3520:80 or 3520:400*5) minutes So the answer is 44 minutes.
I divided 50 miles by 2 = 25 miles (walked) 25 miles (horseback) I divided 25 by 3 = 8.33 I divided 25 by 9 = 3 Added together = 8.33 + 3 = 11.33 So time to complete the journey 11.33 hour
