Answer:

Step-by-step explanation:
In standard form
, any point the line passes through will make the inequality true. We can simply use any point given to find the equation of the line:
We can write the following system of equations from two points from the table:

Solving, we get:
For
,

Therefore, our equation is:
.
Answer:
The dependent variable is p, or number of pizzas delivered.
Explanation:
The amount of money he gets for every pizza delivered will not change, but the amount of pizzas delivered can change.
The phrase can be written as:

therefore the correct choice is the third one.