Determine what must be her minimum average speed

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A scholar driving home for the holidays starts at 8:00 am to make the 675 kilometer trip, practically all of which is on nonurban interstate highway. If she wants to arrive home no later than 3:00 pm, determine what must be her minimum average speed? Find will she have to exceed the 65-mi/h speed limit?

Reference no: EM13668441

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