You are on an airplane traveling 30acircdeg south of due

Question

Compute all parts of given problem:

Problem: You are on an airplane traveling 30° south of due west at 180 m/s with respect to the air. The air is moving with a speed 31 m/s with respect to the ground due north.

Part A: What is the heading of the plane with respect to the ground? (Let 0° represent due north, 90° represents due earth).

Part B: How far west will the plane travel in 1 hour?

Please show all work and clearly explain.