What is the slope of the line and what is the solution and what does it mean in this situation

The slope of a line refers to the steepness of a line. It can be modeled using the following formula.

m(slope) = (y2 - y1)/(x2 - x1)

In which two ordered pairs on the line would be (x1, y1) and (x2, y2).

A solution of any line is an ordered pair that sits on the line. So for instance, if we had the line below:

y = 2x - 1

And we had the x-value of -1, then we would put that into the equation to find the y-value.

y = 2(-1) - 1

y = -2 - 1

y = -3

Then we would have a solution using that ordered pair (-1, -3)

every 5 customers that walk in, only 2 buy popcorn.

step-by-step explanation:

basically 2/5.

brainliest would be appreciated.