Q.Graptopetalum
Hello, I’ve recently adopted some succulents and the graptopetalum isn’t doing well. It’s getting yellow on the tips of the leaves. Any advice? I think I need to repot them into a better draining container with better soil but I thought I’d ask!

It is most likely do to overwatering or poor drainage.
Here are some articles that will refresh you on the care requirements and how to correct the issues.
https://www.gardeningknowhow.com/ornamental/cacti-succulents/ghost-plant/growing-succulent-ghost-plants.htm
https://www.gardeningknowhow.com/ornamental/cacti-succulents/scgen/exotic-showstoppers-beautiful-succulents.htm