Answer:
20
Step-by-step explanation:
n-50=30
n=-30+50
n+20
Answer: You are correct. The mode is between 90 and 100
This is because the tallest bar corresponds to this interval. The mode is the most frequent value.
The third answer is correct.
Answer:
Bravery
Step-by-step explanation:
I took the test just now, and it was correct!