Answer:
500 [tex]\leq[/tex] p [tex]\leq[/tex] 1000
Step-by-step explanation:
Since Andre if giving a rough estimate about how much paper clips are in the box, we will use the [tex]\leq[/tex] (less than or equal to)
Your X value will be your actual number, the equation shows us that p is anywhere between 500 - 1000