Sean has an annual shoe budget of $640. On average, a pair of Jordans cost $160, and a pair of Adidas cost $40. Create an equation that represents the combinations of shoe purchases that allow Sean to stay in his budget.
Graph the equation for his budget.
Provide 2 combinations that use his entire budget, 1 combination that would be under budget, and 1 combination that would be over his budget.

To ? nd out how many students are unhappy with the dining hall food, you distribute a survey. which method of surveying would produce the least amount of bias in your data?

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?