Respuesta :

Answer:

15 m/s

Explanation:

you're just going to follow the steps that were given on the paper...... you look at the time and then you look where the line falls/ pass

The average speed of the car 5m/s

The parameters given in the question are;

distance= 15

time= 3 seconds

Average speed= distance/time

= 15/3

= 5

Hence the average speed is 5 m/s

Please see the link below for more information

https://brainly.com/question/13782543?referrer=searchResults