What is the median of the scores in this stem-and-leaf plot?

75
76
77
78

Stem and leaf plot titled science test scores. Vertical line separates each stem number from its first leaf number. First row. Stem 5. Leaves 8, 9. Second row. Stem 6. Leaves 4, 4, 6, 8. Third row. Stem 7. Leaves 2, 4, 5, 6, 8, 9. Fourth row. Stem 8. Leaves 3, 4, 6, 7, 8. Fifth row. Stem 9. Leaves 1, 3, 3, 5. Key. 7 vertical line 5 means 75.


plz dont guess i need to pass this or i will fail