Find the value of the discriminant for 2x2 - 7x+ 9 = 0. Then describe the number and type of roots for the equation.

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

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