The senior class is organizing a graduation party. Cost per senior varies inversely to the square of the seniors attending and directly to hours of the party. Write a rule (what is the formula) for relating cost per senior, C and number of seniors, N who attend the party and the hours, H

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Write 17/20 as a decimal and as a percent.

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.