A preposition is a word which precedes a noun (or a pronoun) to show the noun's (or the pronoun's) relationship to another word in the sentence. (The word preposition comes from the idea of being positioned before.
1 Total costs (materials and labor) for professional installation of a bathroom tile floor averages $10-$40 a square foot, but it can cost more for custom tiles, detailed patterns or unusual room layouts. Expect to pay an additional $200-$800 or more to remove existing tile and repair any damaged areas underneath, for a total of $1,000-$5,000 or more for a typical bathroom (5'x7' to 10'x10').
1 Prices can start at less than $1 a square foot for inexpensive tiles, but decent vinyl runs $2-$5 a square foot or $162-$405 for a 9x9-foot bathroom, with the higher-end products offering extremely durable and realistic simulations of stone, tile or other materials.