The state of colorado is shaped like a rectangle with an approximate width of 280 mi and length of 380 mi. what is the population density of colorado in people per square mile if the population is 5,116,800?

An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.