Please help.(if you don’t know the answer then don’t answer omg) will give brainliest too

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

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction

What percent of 18 is 24? and plz explain thx.