The circle below is centered at the point (-1, 2) and has a radius of length 3. What is its equation?
A. (x+ 2)2+(y- 1)2 = 3^2
B. (x+ 1)2 + (y-2)2 = 9
C. (x - 2)2 + (y + 1)2 =3^2
D. (x-1)2 + (y + 2)2 = 9

What is the volume of this container?

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.

Let x = a + bi and y = c + di and z = f + gi. which statements are true?