Emily conducted a survey to find out the amount of time high schoolers spend surfing the Internet. From the data collected, the range of time spent was 2 hours. What does this range say about the data? All the students surveyed spend exactly 2 hours surfing the Internet.
All the students surveyed spend an average of 2 hours surfing the Internet.
The quotient between the greatest amount of time and the least amount of time spent surfing the Internet is 2 hours.
The difference between the greatest amount of time and the least amount of time spent surfing the Internet is 2 hours.

The difference between the greatest amount of time and the least amount of time spent surfing the Internet is 2 hours.

Step-by-step explanation:

This would be the correct answer because the range is the amount in between your lowest amount and your highest amount.

The difference between the greatest amount of time and the least amount of time spent surfing the Internet is 2 hours.

Step-by-step explanation:

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)