Nadia uses the sprinklers on days when it is not raining. She does not use the sprinklers on days when it rains. Nadia records the days that it rained on a calendar to plan for future water needs. Nadia’s calendar from last June is shown below. The month of June has 30 days. What percentage of days did it rain last June? (there are 6 day that were raining)

Which graph represents the solution of the inequality?

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.

How do you use the elimination method for this question? explain, because i really want to understand!