What can you conclude from her work? Check all that apply.
Red kangaroos can reach speeds up to 50 feet per second. Use the linear graph at the left to answer the questions.
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50
Nina and Ryan each ran at a constant speed for a 100-meter race. Each runner’s distance for the same section of the race is displayed on the left. Who had a head start, and how big was the head start?
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Introduction to Linear Functions