Data from 500 middle school and high school students were collected. Students were asked whether or not they had visited at least one national park. Is there an association between being a high school student and visiting a national park? Complete the explanation. Round answers to the nearest tenth when needed.

no not all of them.

step-by-step explanation:

some of them have a square base.

answer: get jesus in your life

step-by-step explanation:

d

step-by-step explanation:

the two points from this line are   (0,4)   & (2,-2)

we can call

now, lets find the slope (m):

now finding b (the y intercept). this is the point at the y-axis where the line cuts the axis. looking at the graph, it is y = 4. so the point is 4. hence b = 4

the slope-intercept form is given by  

putting the points, we have:

d is the correct answer.

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step-by-step explanation:

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