Plant on left is saveable. Plant on right kinda looks like a lost cause, sadly.
I am going to make a couple more recs here. Next time you re-pot, make sure the plants sit HIGHER in the pot- there should not be such a lot of rim showing- less than an inch.
I see slight tip-burn and it looks like you may have given too much nitrogen at some point recently. Next time you go to water, use only plain tap water and give a lot, so that water runs out the holes in the pot.
Are there built in trays under those pots? TEAR THEM OFF NOW!!! Really. They cause root rot big time.