Question

The stem and leaf plot show scores on a recent math quiz for two classes. How many students in each class scored 85%?

Quiz scores
—————————————————
Mrs James class | | Mr. A class
Leaf. | stem | leaf
8. | 6. | 7
7 6 4 3. | 7. | 5 5 7 9
9 7 5 5 3 1. | 8. | 2 4 4 5 8
3 1 0. | 9. | 2 5
Key: 8|6 means 68% key: 6|7 means 67%
A. Mrs. James class, two.; Mr. A’s class, one
B. Mrs. James class, one.; Mr. A’s class, two
C. Mrs. James class, two; Mr. A’s class, two
D. None of these.

Answer 1

[AI-generated answer — Bot]

B. Mrs. James class, one.; Mr. A’s class, two. Both stem and leaf plots show only one student in Mrs. James' class with a score of 85% (8|5). The stem and leaf plot for Mr. A's class shows two students with a score of 85% (8|5 and 9|5).