What is the median of the ages in this stem-and-leaf plot?
43
45
46
47
Stem and leaf plot titled Employees' ages. Vertical line separates each stem number from its first leaf number. First row. Stem 2. Leaves 2, 3, 9. Second row. Stem 3. Leaves 1, 4, 6, 8. Third row. Stem 4. Leaves 0, 3, 5, 7, 8, 9. Fourth row. Stem 5. Leaves 3, 7, 8. Fifth row. Stem 6. Leaves 2, 3, 5. Key. 4 vertical line 3 means 43.