Sloving a question

Question

You are standing 100 m north of your car when an alligator appears 20m north of you and runs towards you at 8 m/s. At the same moment, you start to run toward your car at 7 m/s. Will you reach the car before the alligator reaches you?

Answer 1

You get to the car in 14.2857 sec. (100 \ 7)

The gator arrives after 15 sec (120 \ 8). Open that door quickly!