There are 112 seats in the school auditorium there are seven seats in each row. there are 70 people seated. filling up row full of seats how many row are empty

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

Need same math paper but the back now i hope your able to read it cleary i need with hw

Find the missing factor. write your answer inexponential form.9^2=9^4×