The following stem-and-leaf plot is for the mean August temperatures (Fahrenheit) in 20 U.S. cities. The "stem" (first column) gives the first digit of a temperature, while the "leaf" (second column) gives the second digit.
6 22
6 89
7 01124
7 56669
8 1224
8 5
9 2

Question

The following stem-and-leaf plot is for the mean August temperatures (Fahrenheit) in 20 U.S. cities. The "stem" (first column) gives the first digit of a temperature, while the "leaf" (second column) gives the second digit.
6	22
6	89
7	01124
7	56669
8	1224
8	5
9	2

anonymous · Answer

What percent of the 20 cities have a mean August temperature in the 80s?

deoxna · Answer

How many pairs of "stems" and "leafs" that start with the digit 8 are there?