Acity of 6,688 residents has an area of 16 square miles. what is the population density of the city?

this doesn't make sense lol

it's both, now can you answer my most recent question?

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}