connecting F5 to pc via lan so I can use my mobile data which is usb tethering ?

As title really. I currently have no internet as I have just moved.

I have my mobile connected to the pc and using it for mobile tethering. Can I connect my skybox to my pc so I can bridge connection and use the mobile internet ? I hear it doesnt use much data when connected to internet ? Has anyone done this ? If so do you have a little guide ?

Cheers