which set of data belongs to this stem - and - leaf plot?\nkey 1|2 = 12\n8,12,17,18,19,22,31,35,40\n8,8,12,17…

which set of data belongs to this stem - and - leaf plot?\nkey 1|2 = 12\n8,12,17,18,19,22,31,35,40\n8,8,12,17,19,22,23,31,35,40\n8,12,17,18,19,22,23,31,35,40\n8,12,17,18,19,22,22,23,31,35,40
Answer
Explanation:
Step1: Interpret stem - leaf values
The stem - and - leaf plot has a key of (1|2 = 12). For stem (0) and leaf (8), the value is (8). For stem (1) and leaves (2,7,8,9), the values are (12,17,18,19). For stem (2) and leaves (2,3), the values are (22,23). For stem (3) and leaves (1,5), the values are (31,35). For stem (4) and leaf (0), the value is (40).
Answer:
(8,12,17,18,19,22,23,31,35,40) (the third option)