One hundred thirty people were asked to determine how many cups of fruit and water they consumed per day. The results are shown in the frequency table

idk

step-by-step explanation:

your answer would be 12

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.