water temperature

I want to pick up a zebra pleco at my LFS, but the tank I want to keep it in is at 76 degrees, can they do good in that temperature?

Hey everyone, probably a dumb question, but thought I'd ask. Will my Betta be ok in temps around 70-72 degrees for a day, two at the most? I ordered a new heater, but won't be here until tomorrow night. I have a heater currently, but it's old and been having problems so I don't want to risk...