Hi Darlene, it's not a good idea to paint over vinyl unless you prep it really well first. Here's an article that will show you how to do it - https://www.thespruce.com/paint-vinyl-mobile-home-walls-2288218
Yes you can Darlene, but it is not the best idea. Here is some information that will help you.
Please don't. My messiest, most unpleasant DIY task has been painted over wallpaper. You create a problem for your future self or someone else if you do. Better to strip it off and start fresh.
Hi there, Well I wouldn't, You'll probably regret it. Sorry!
It's not a good idea. Future homeowners will hate you. It's a pain. Do it the right way and remove the wallpaper first.
You can use counter top paint. Colors are limited
It’s really not advisable unless it’s a vinyl paper meant to be painted over like anaglypta. Otherwise it could bubble or peel, you’ll always see the seams and doing so makes removal a nightmare.