Final answer:
To express that an elevator can carry no more than 8 people, the inequality is p ≤ 8. This indicates the number of people in the elevator should be 8 or less.
Step-by-step explanation:
The question asks to express the elevator capacity restriction as an inequality. Since an elevator can carry no more than 8 people, we are looking for an inequality that best represents this condition. The correct answer is p ≤ 8, where 'p' represents the number of people in the elevator. This means that the number of people can be less than or equal to 8, but not more.