Yes but you have to make sure you clean the floor first
Remove the laminate floor first
A laminate tile, which is a floating floor, can be installed with no backboard.
If you are installing a floating laminate floor, you can easily put it right over the tile.
Peel and stick laminate tile for flooring offers benefits such as easy installation, affordability, durability, and a wide range of design options.
No, ceramic tile needs a firm subfloor, without movement, and one not prone to moisture. Laminate is none of those.
Yes. You should use a good quality underlay with it though to reduce the noise of the laminate knocking on the tiles.
At home depot, the best types of tile for floors in a bathroom are vinall, with peel and stick installation; Laminate, which are easy to install and very durable; and porcelaine which are very durable, and non porous.
I'm guessing that you mean penny round tile. If so, no should never lay this over a laminate floor. Laminate floors are floating, so they move and your tile/grout will crack. You are also not supposed tile on top of any form of wood (laminate is recycled hardwood), because it expands and contracts so it will also cause the tile and grout to crack. You should remove the laminate. And then install on top of either smooth concrete, level it or add in cement board. If, however, you actually mean vinyl, then it depends the condition of the vinyl. It's usually better to remove it, but you might be able to get instead pour 1/2 self leveling cement or put cement board on top and then install. Your floor should be smooth and level before installing the tile.
Hardwood, carpet, laminate, ceramic tile, vinyl flooring. the list goes on.
Most common types flooring: Hardwood Laminate Tile Carpeting Vinyl
Tile, laminate is too vulnerable to spills and other liquids.
If you are talking real tile, then no, it is to far gone to fix. If it stick down tile then yes IF the floor wasn't allready damaged when they covered it.