20 points... Fiona is walking at a constant speed in front of a motion sensor. After 2 s, she is 1.5 m from the
sensor. 2 s later, she is 4.5 m from the sensor.
a) Is Fiona moving toward or away from the sensor? How do you know?
b) How fast is Fiona walking? (find the slope)
c) Find the equation that describes Fiona's motion in the form d = mt + b
d) What is the d-intercept and what does it represent?
How do I solve this?

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

brainliest