Answer:
Lance will arrive at the airport at 10:00 AM.
Explanation:
Lance left his house at 6:00 AM, and drove to the airport, which is 220 miles away, at 55mph; therefore, the time
it takes Lance to cover the distance of 220 miles is


Thus, it takes Lance 4 hours to reach the airport, and since he departed at 6:00 AM, he will arrive at the airport at (6+4):00 AM + 10:00 AM.