Please help me find the answer! Q: A family left their house in two cars ate the same time. One car traveled an average of 7 miles per hour faster than the other. When the first car arrived at the destination after 5 1/2 of driving, both cars had driven a total of 599.5 miles. If the second car continues at the same average speed, how much time, to the nearest minute, will it take before the second car arrives?​