i 12. Brett and his family travel 350 es in 6 hours. If they continue th: 16. A travel at a constant speed, how many hours will it take them to trave 425 miles? Round your answer to the nearest hundredth. i 12. Brett and his family travel 350 miles in 6 hours . If they continue th : 16. A travel at a constant speed , how many hours will it take them to trave 425 miles ? Round your answer to the nearest hundredth?​