A3pack of boxes of juice costs 1.09. a 12 pack of boxes cost 4.49. a case of 24 boxes costs 8.78. which is the best buy? explain your reasoning

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.

The tile along the edge of a triangular community pool needs to be replaced? ?