A person hikes 4 miles in 2.5 hours. Find the unit rate in per hour . Then the unit rate in hours per mile . How is each unit rate useful in real life situation?

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Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.