Try this solution (based on 3 steps: equation of the line; points in this line; equation of the plane).
Answer:
The unit rate is 
Step-by-step explanation:
Given : Kenny reads
page in
min.
To find : What is Kenny's unit rate?
Solution :
Kenny reads
page in
minute
This can be written as,

Divide both side by 


The unit rate is 
Answer:
b because the linear equation for the slope given 1/2 and b= 4
Answer:
I am sorry for the answer I don no but I tried it
2 is the coefficient. Y is 2.5