HELP ASAP 10 points to whoever gets this right

is it B to C?

I think thats it but I'm not 100 percent

i think its a

Explanation: sorry if its wrong

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