Looking at the stem-and-leaf plot, there are 6 gymnasts who scored less than 50 points.
The stem-and-leaf plot shows the total number of points different gymnasts earned in a gymnastics competition. The stems are the tens digits, and the leaves are the units digits. For example, the gymnast who scored 46 points is represented by the number 4|6.
The gymnasts who scored less than 50 points are:
3|2
3|7
4|0
4|2
4|4
4|6
There are a total of 6 gymnasts who scored less than 50 points.