Answer:
12=12
Step-by-step explanation:
Answer:

Step-by-step explanation:
Give me brainllest
Is the supposed to be a image
Answer: um how can l help you with 4
Step-by-step explanation:
Answer:
Step-by-step explanation:
Frequency table for the height of the seedlings,
Height (in inches) Number of seedlings
2
4
2
2
Now we can draw the line plot as attached.
Average height of the seedlings = 
= 
= 