What is the number of possible outcomes when 4 coins are tossed

What does the relationship between the mean and median reveal about the shape of the data

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

When y’all answer can y’all explain too !