Can anyone answer this for my friend course I am not sure of what I did I don’t take physics but I did it

the total travled is 2.75

Explanation:

because if you divide 110 by 40 you get 2.75

i am pretty sure it is c because when people are closer together, they cannot move as freely. picture being in a mostly full elevator, for instance. the people are right next to you, and you can barely move.

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)