Describe this sequence.

2, 6, 18, 54, ...

a.The sequence starts at 54 and divides by 3 repeatedly.
b.The sequence starts at 6 and adds 12 repeatedly.
c.The sequence starts at 2 and adds 4 repeatedly.
d.The sequence starts 2 and multiplies by 3 repeatedly.
PLEASE HELP THIS IN A QUIZ