Which of the following graphs shows a proportional relationship?

PLEASE HELP MEE

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.

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?

What is the maximum of the sinusoidal function