First one is Ponytail Palm, looks like one in too low of light. It will make their growth weak and whitish or light-colored like this.
Second one is likely a Peace Lily (Spathiphyllum). I don't think it's two plants in one pot, I think it's all the same plant (or multiples of the same plant in one pot). Look at the broad leaf on the far left and follow its stem - it leads right back to the base of the plant in the front of the pic where the seemingly "strap leaves" originate. The strap-like leaves are probably just broad leaves where we can only see the stem portion or the broad side is sideways to the camera viewpoint making them appear strap-like.
