PATTERNS, FUR1 2007 VCAA 2 MC

The yearly membership of a club follows an arithmetic sequence.

In the club’s first year it had 15 members.

In its third year it had 29 members.

How many members will the club have in the fourth year?

A.     `8`

B.   `22`

C.   `36`

D.   `43`

E.   `57`