Donna drove to the mountains last weekend. there was heavy traffic on the way there, and the trip took 8 hours. when donna drove home, there was no traffic and the trip only took 4 hours. if her average rate was 45 miles per hour faster on the trip home, how far away does donna live from the mountains?
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Donna drove to the mountains last weekend. there was heavy traffic on the way there, and the trip to...
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