Julia is planning a trip from San Francisco to Las Vegas. She drives at a constant speed of 65 miles per hour, taking 15-minute breaks every 2 hours. The total distance of the trip is 570 miles. Once she arrives in Las Vegas, she needs an additional 20 minutes to find her hotel. How many hours will she spend to complete the trip to the hotel? Let's think step by step and output the final answer within \boxed{}.
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