Asmoothie recipes calls 2 1/4 cups of frozen mango. if the recipe serves two, how many cups of frozen mango is needed to serve one?

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

How many solutions does the nonlinear system of equations graphed below have?

See attachment below and find the equivalent of tan(∠qsr)