Answer:
see explanation
Step-by-step explanation:
(a)
There is a common difference d between consecutive terms, that is
d = 12 - 0 = 24 - 12 = 36 - 24 = 48 - 36 = 12
This indicates the sequence is arithmetic with common difference 12
(b)
To obtain the next term add 12 to the previous term, that is
48 + 12 = 60 and 60 + 12 = 72
The next 2 terms in the sequence are 60 and 72
