How long will 1 yellow xanax bar remain in my system

I'm about 120 5'5 maybe 5'6 not to much on the active side but I sometimes do push ups n arm curls n I walk my dog around the block every other day i was wondering if some one can help I need to know how much 1 yellow xanie will stay in my system for? Plzz help

Do you have a drug test coming up soon? Why do you need to know? Why can't you simply google this? Why does everyone take a pill and immediately make a YA account and ask how long it will stay with them?

It'll be gone inside a week. Relax.