Answer:
Company A has a greater daily rate
Step-by-step explanation:
Given
Company A


Company B

Required
Determine the company with greater rate
Simplify the expression of company B



In a linear function:

m represents the rates.
This implies that the rate of company B is:

and the rate of company A is

By comparison:
Company A has a greater daily rate
The interval notation given to us means that x is between negative infinity and 5, excluding both endpoints.
So we can write
which shortens to 
The graph will have an open hole at 5 on the number line, and shading to the left to indicate all points smaller than 5.
Answer:
4 = 16,000
8 = 32,000
10 = 40,000
Step-by-step explanation:
4 x 4 = 16 then add the zeros and then you have 16,000. Same thing with 8. 4 x 8 = 32 then add the zeros. Also goes for 10. 4 x 10 = 40 then add the zeros.