A sign on the road says: "Speed limit, 60 miles per hour." a. Let's be the speed of a car. Write an inequality that matches the information the sign. b. Draw a number line to represent the solutions to the inequality.
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A sign on the road says: "Speed limit, 60 miles per hour." a. Let $s$ be the speed of a car. Write an inequality that matches the information on the sign. b. Draw a number line to represent the solutions to the inequality. c. Could 60 be a value of $s ?$ Explain your reasoning.
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