A dozen people is 12. 5 people get off.
12 - 5 = 7
ok
Answer:
The numbers increase by 3
Step-by-step explanation:
The difference between all the numbers in the sequence have a gap of 3
9 and 12 --gap of 3
12 and 15--gap of 3
18 and 21--gap of 3
21 and 24--gap of 3
Step-by-step explanation:
please mark me as brainlest
