Answer:
it is impossible for one of his teammates to be 8 years old.
Step-by-step explanation:
Since the median age of Lincoln's tee ball team is 5 years old, this means that half of the team is younger than 5 and half is older than 5. If the range of ages is only 2 years, with the youngest being 3 years old (5 - 2 = 3), then it is impossible for one of his teammates to be 8 years old. This is because the range of ages is too narrow to accommodate an 8-year-old teammate within the team's age distribution.