Like to Dual Boot New HP AMDA4 Chromebook with mint- Possible?

Just bought an HP 14-db0023dx laptop that is running ChromeOS - :eek:
Can I install Linux mint to :scratch:

1)do a dual boot...
2)or make it boot to a USB stick with mint on it or
3)just blow chrome away and just install mint.

Suggestions are very welcome. :)
Pointers to 'HOW To" are so very welcome if it can be done.

Thanks in advance.

:newbie: