Answer:
6
Step-by-step explanation:
The mode is the number which appears most often in a set of numbers in this case that would be 6 because it appears twice
I don’t understand your questions because it’s all connected together. Could you maybe separate the actual question in the comments for me to help?
Answer:
Second option: 
Step-by-step explanation:
The equation of the line in Slope-Intercept form is:

Where "m" is the slope and "b" is the y-intercept.
We know that a line goes through the points
and 
Since the line intersects the y-axis when
, then the y-intercept of this line is:

Substitute the y-intercept and coordinates of the point
into the equation
and solve for "m":

By definition, the slopes of parallel lines are equal, then the slope of the other line is:

Knowing that it passes through the point
, we can substitute values into the equation
and solve for "b":

Therefoe, the equation of this line is:

Answer:

Step-by-step explanation:

Swap sides:

Multiply both sides by 5:

