A homeowner plans to remodel her bathroom,- and she’s chosen 1-foot-by-1 foot ceramic tiles for the floor. The bathroom is 8 feet 6 inches long and 7 feet 4 inches wide. (A) how many tiles does she need to cover the floor of her bathroom? (B) Each tile cost $4.How much will it coat to tile her floor? (C) The store from which she purchases the tile offers a discount of 10% on orders over $250. Does her order qualify for the discount ?
