Two Springs,each with Spring Constant 33

Multiple Choice

Two springs,each with spring constant 33.0 N/m,are connected in parallel,and the combination is hung vertically from one end.A 18.0-N weight is then suspended from the other end of the combined spring.How far does the combined spring stretch as it comes to equilibrium?

A) 0.545 m
B) 0.136 m
C) 1.09 m
D) 0.273 m
E) 2.18 m