Can someone help me?

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

Find two consexutive odd integers such that the sum of their square is 650

The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?