Answer:

Step-by-step explanation:
Given: The attachment
Required: Determine the equation
We start by picking any two equivalent points on the table:


Next, we determine the slope, M:




The equation is then calculated as:

Where:


So, we have:

Open bracket

Collect like terms


Hence, the equation is: 
Answer:
Its 0.33
Step-by-step explanation:
Took the test
Answer:
-1/2
Step-by-step explanation:
y=mx+b is used to find the slope. The m part of the equation is the slope
Answer: z= - b+17/a+4
Step-by-step explanation: