About how much would it cost to remove and put a bath tub in the bathroom

tub ($250 - $5000 depending on style not including install) , plumbing, dry wall, tile, grout, caulk, but you can expect to spend around $700 - $1500 for a decent tub before install

If it is a modern style tub that is built in it is really not a DIY project. Much will depend on the amount tile work needed. You should budget at least $2,000.00

No