Mode means the popular number.The mode is 13.Answer is choice number three .
The other person is wrong on the bottom.
When adding the numbers and dividing how many numbers there are is called Mean.
I already learned this in school.
Answer:
5mins- 300s
210mins- 12600s
5mins-3
210mins-?
300/3=12600/x
x=12600/300 x 3
=126
or 210/5=42
42x3=126