Light waves travel fastest in materials that have index of refraction values. A. Low
B. High
C. Zero
D. Negative

i think if it were me i whould divide 300 dide 15

step-by-step explanation:

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