Choose the correct description of the graph of the compound inequality x − 1 less than or equal to 9 or 2x greater than or equal to 24.

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Arace is 10 kilometers long. markers will be placed at the beginning and end of the race course and at each 500 meter mark. how many markers are needed to mark the course for the race?

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.