Marillia paid $180 for 3 video games and 4 books. three months later she purchased 8 books and 6 video games. her brother guessed that she spent $320. assuming that the prices of video games and books did not change, is it possible that she spent $320 for the second set of purchases? explain

answer; ///blank(1); security; blank(2); freedom; good luck

answer: a. the kind of population living in your neighbourhood.

the census explorer data tool by the us census bureau allows the user to zoom in on any neighbourhood within the united states and find the kind of people residing in that by race and age.  

the tool needs to needs to be used twice – once in order to find what type of people reside in a neighbourhood, and then to see the age groups of the people in the same neighbourhood.