$1500 at 4% for 5 years find interst

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

What is the point slope form of a line with slope -5 that contains point (2,-1)

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)