The members of Liam's baseball team all wear shirts with numbers on the front. Six of the team shirts are shown below, forming a number pattern.

The numbers are 9, 18, 27, 36, 45, and 54.

Which of these are true about this number pattern?

Choose ALL the correct answers.

A.
The pattern has odd and even numbers.

B.
Add 9 to find the next number.

C.
All of the numbers are multiples of 3.

D.
All of the numbers in the pattern are odd.

E.
Add 7 to find the next number.

A. The pattern has odd and even numbers. (True)

B. Add 9 to find the next number. (True)
C. All of the numbers are multiples of 3. (True)
D. All of the numbers in the pattern are odd. (False)
E. Add 7 to find the next number. (False)