Question

In order to be invited to tutoring or extension activities, a student's performance must be at least 20 points higher or lower than an average score. If the average score is 105, which inequality represents p, the scores for students who are eligible for tutoring or extension activities?

a. 85 < p < 125
b. 85 ≤ p ≤ 125
c. p < 85 or p > 125
d. p ≤ 85 or p ≥ 125

Answer 1

The answer is D. At least includes equal to.

Answer 2

So based on the given description above, the correct answer would be option D. The inequality that would best represent p, the scores for students who are eligible for tutoring or extension activities would be this: p ≤ 85 or p ≥ 125. Since p should be at least 20 points higher or lower. Hope this answers the question.