8. Exercise To keep in shape, you try to swim and run at x represent the amount of time you spend swimming in the amount of time you spend running in one week. a. Write an inequality that describes the number of hou exercise each week in terms of x and y. b. Graph the inequality. c. Give three possible combinations of hours that allow meet your goal. Debate Club The debate club at your school has 20 m Sophomores, juniors, and seniors may participate in thi Let x represent the number of sophomores and let y rep the number of juniors in this club. Write and graph an i that describes the different numbers of sophomores anc in the debate club.

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