What is the median of the data? Weight of Dogs In the Pet Store
Stem Leaves
0 3, 8
1 0, 1, 4, 7,
2 2, 4, 5
3 5 0 | 3 = 3 pounds
4 0
25
3
19.5
17

a. is correct

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.

x:       y:  

-1         4

0         4

1         6

2         18

3         20