Is there a way to estimate your semester grade if you don't know your midterm grade? it's a extra credit question for math, and if i do it right it is added to my midterm grade.

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 value of the expression below? 148+(-6)| + |– 35= 7|

Which statement accurately explains whether a reflection over the y axis and a 270° counterclockwise rotation would map figure acb onto itself?