I need help with this question! thank u :) Claudia is walking at a constant speed in front of a motion sensor. After 1 s, she is 2.5 m from the sensor. 2 s later, she is 4.0 m from the sensor.

a) Find the equation in the form d =mt +b that describes her motion.

b) Determine the slope and the d-intercept and explain what they mean.

c) How far will Claudia be from the sensor 5 s after she begins walking?