Answer
Look below
Work Step by Step
First of all, you must sort the numbers.
$0.2, 0.8, 1.4, 2.2, 2.6, 3.5, 4.3, 4.5$
Create a key for your Stem and leaf plot. In this case, I will use
0|8 = 0.8
Create a stem and leaf plot and on the left side, put
0
1
2
3
4
This represents the ones place
On the right side, put the tenths place of each number on the side of the appropriate ones place.