Equation of a line in slope-intercept form:

m is the slope
b is the y-intercept
As you have the slope (m= -4) and a point (6,1) you use it in the equation above to find the y-intercept, as follow:
(6,1) x=6 y=1
m= -4

Solve b:

Then, the equation of the given line in slope-intercept form is:
Add up the 13+12 to get 25 then divide 500,000 by 25 to get 2,000. Then multiply it by 13 to get 26000 and by 12 to get 24000. Subtract 26000 minus 24000 to get 2000. 2000 is your answer.
Answer: Top right graph
Less/more than is a filled in dot.
Less/more than or equal to is an unfilled dot.
Answer:
Question 5:
; Question 6: False
Step-by-step explanation:
Question 5:

Question 6:

33 is not a prime number. A prime number is a number greater than 1 that can only be divided by 1 and the number itself.
Factors of 33 are 1, 3, 11, 33.