I need help putting these in the right place!!

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles

answer; how far out of place which the object finished relative to the starting location;