Please answer asap. i am stuck

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

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

Aline that intersects one of two parallel lines intersects the other also always sometimes never