I'm 2014, the population of hong kong was estimated to be approximately 7,112,688 people. the city covers an area of approximately 426.25 square miles. what was the population density of hong kong in 2014, in people per square mile, rounded to the nearest person?

‼️‼️‼️‼️‼️the pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is 440 f, find the pressure exerted when the temperature of the gas is 380°f. (show work)