Lindsay is late to class and is running down the hallway at a speed of 2 m/s the length of the hallway is 150 meters . How long will it take her to run down the hallway?

75seconds

Explanation:

Speed is the distance covered in metres per unit time.

Hence Speed = Distance / Time taken

Since Distance covered = 150 metres

Speed of Lindsay = 2m/s

Make Time taken the subject formula

Thus, Time taken = (Distance /speed)

Time taken = (150m / 2 m/s)

= 75 seconds

Thus, it will take Linsday 75 seconds to run down the hallway.

it would be c. predictability