Respuesta :
Answer:
250 people per mile.
Step-by-step explanation:
We need to find the population density. To calculate the population density we need to divide the number of people in the place by the area of the place, that is
puplation density = number of residents / area of the territory. Then,
population density = [tex]\frac{3000 people}{12miles^2}=250people/miles.[/tex]
Then, the density is 250 people per mile.