'Jo get tne tme tor eacn group t0 Cross tne tace Of Ine Sun take the total horizontal distance across the Sun for each group from Question and divide it by the average distance traveled by the group in one day from Question For example [Total Distance is 800 units_ Average distance traveled in 1 day is 60 units. Divide 800 by 60 to get 13.33 days to cross the face of the Sun:]
6a. Time for group to cross the face of the Sun: 6b. Time for group to cross the face of the Sun Sc. Time for group 3 t0 cross the face of the Sun:'