Plz help brainlest if correct Quickly
What is the rate of change and initial value for the linear relation that includes the points shown on the table?
X Y
1 20
3 10
5 0
7 -10
A. Initial value: 20, rate of change:10
B. Initial Value: 30, rate of change:10
C. Initial Value: 25, rate of change: -5
D. Initial value: 20, rate of change: -10

D.Initial value: 20, rate of change: -10

Step-by-step explanation:

As you see, it starts with x=1, y=20 so the initial value is 20 and as x goes up y changes by -10 so thats ur rate of change

Hope this helps! :)

step-by-step explanation:

the areas of two similar triangles are 18 cm2 and 8 cm2. one of the sides of the first triangle is 4.5 cm. what is the length of the corresponding side of the other triangle?

squares, rhombus, rectangles