Find the median, first quartile, third quartile, and interquartile range of the data. 84,75,90,87,99,91,85,88,76,92,94
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A mechanic charges $35 to perform an inspection on a car, and $55 per hour for a repair. Which equation gives the total cost, y , for a repair that lasts x hours? 35x-55=y, 35x+55=y, 55x-35=y, 55x+35=y
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