if a picnic area is located at the midpoint between sacramento and oakland fidn the distance to the picnic area from the road sign

Question

roseville 5
sac 23
oakland 110

Answer 1

Where is the road sign?
What does Roseville have to d o with it?

Answer 2

If a pinic area is located at the midpoint between sacramento and oakland. Find the distance to the pinic area from the road sign.
Roseville:5
Sacramento:23
Oakland:110

Answer 3

If a pinic area is located at the midpoint between sacramento and oakland. Find the distance to the pinic area from the road sign.
Roseville:5
Sacramento:23
Oakland:110