(Solved): A motorboat is set to head north-east from the mainland to a nearby island, located approximately 40 ...

A motorboat is set to head north-east from the mainland to a nearby island, located approximately 40 km away. The journey is expected to take 1 hour. A tide of 5km//h flows from the south-west direction, and a wind blows from the west-north-west at a speed of 25km//h. Determine, using complex numbers, the required speed and the direction the boat should head to reach the island. Make sure to do bearings for the directions of North, East, South and West