Which of the following are considered qualified transportation expenses? On Tuesday, Iris drove 100 miles to attend a six-hour business conference. She spent the night in a hotel and drove the 100 miles home the next day. During the work day, Joel drove 25 miles round-trip from his office to a client meeting. At the end of the day, he returned to his home. Kathy drives 10 miles to her job daily, stays there all day, and drives 10 miles home. Darlene, a truck driver, is away from her home terminal for 18 hours. During this time, she is allowed six hours to eat and rest