Answer:
The inequality that represents p are p [tex]\geq[/tex] 125 or p [tex]\leq[/tex] 85.
Step-by-step explanation:
We are given that 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. The average score is 105.
Let p = the scores for students who are eligible for tutoring or extension activities.
The first condition states that a student's performance must be at least 20 points higher than an average score, that means;
p [tex]\geq[/tex] (105 + 20)
p [tex]\geq[/tex] 125
Similarly, the second condition states that a student's performance must be at least 20 points lower than an average score, that means;
p [tex]\leq[/tex] (105 - 20)
p [tex]\leq[/tex] 85
So, the inequality that represents p are p [tex]\geq[/tex] 125 or p [tex]\leq[/tex] 85.
Answer:
D. p ≤ 85 or p ≥ 125
You only have to meet 1 requirement, which A & B have 2.
Due to the wording, at least 20 points, I would take that as meaning 105-20=85 is allowed or 105+20=125 is allowed.
C, does not allow you to use 85,125.
