His two-way table contains data from a survey on the academic degrees earned by students in the united states in 2009. what is the relative frequency of male students earning an associateís degree among all the males earning any degree in 2009?

0.09

0.23

0.38

0.44

i think it's a

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.