How do i open my trunk when the key lock isn't attached and none of the buttons are working.

There is no lock in the trunk?

the trunk is locked shut but the cable that connects the key to the latch is for some reason disconnected. i need to find away in the trunk to release the latch and open the trunk to figure out how to fix it.

You can try to go through the back seat by taking the whole seat out and getting in the trunk to turn it or take a hammer and screwdriver and drive in the center where the key goes and knock the whole lock out and then stick the screwdriver in the hole and turn it and it will open but you will have to replace the lock cylinder and key.

How do i take the back of the back seat out. the bottom part is easy pop it up and take it out now the back part i cannot find any bolts or clips holding it in place.

There should be 2 bolts in the bottom and it slides up on top.

I havent seen any, but i will double check