Answer is c 3 because it is multiplied 3 everytime
Answer:
Use Distance Formula
Step-by-step explanation:
You can find the distance between two points by using the distance formula which by definition is 
For example take question 3. Plug your point values in to find the distance
Point 1 is (-1, 8)
Point 2 is (-3, -2)
You equation would look like:

This simplifies to 
=
=
=
=
That is the distance between the points (-1, 8) and (-3, -2)
Answer:
C
Step-by-step explanation:
yx can be rearranged to xy
it's like saying 2 x 3 is the same as 3 x 2
xy or yx is the variable
3% is 0.03 so the multiplier for each year (growth factor) is 1.03 so the answer is D.
The stoping distance is x and the speed of car is y