The vertices of a figure are A(-1, 2), B (-4, 2), C (-2, 4), D (4,4), and E (4, -3).
What type of polygon is the figure?
O Hexagon
O Pentagon
O Quadrilateral
O Triangle

Abouncy ball is dropped such that the height of its first bounce is 5.5 feet and each successive bounce is 64% of the previous bounce's height. what would be the height of the 7th bounce of the ball? round to the nearest tenth (if necessary).

Acylinder has volume 45π and radius 3. what is it’s height?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10