During dance practice, sasha drank 21⁄2 pints of water, and on the way home she drank 1⁄2 cup of water. how much water did she drink in total?

The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?