Aiden runs 1500 meters in 8 minutes. Find the slope of the linear function that represents this...

9. Aiden runs 1500 meters in 8 minutes. Find the slope of the linear function that represents this relationship.
A. Aiden runs 12 meters per minute.
B. Aiden runs 200 meters per minute.
C. Aiden runs 187.5 meters per minute.
D. Aiden runs 180 meters per minute.