Enter the volume of the box in cubic feet._ cubic feet. Help fast

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

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?

How would you find the height of points on the circle? the topic is trigonometry.