Around how much would it cost to repair this device?

I have a Moto G 3rd gen, with lots of issues. The audio jack is nonfunctional, the charger port only works in certain portions, whatever this bit it called (see image)

is cracked/punctured, and there are a few dead pixels at the top of the screen. I don't have most of the tools for repair (like a heat gun, specialized screwdrivers, etc), so I would also have to invest in those