In a blueprint, each square has a side length of 14 inch. a. ceramic tile costs $5 per square foot. how much would it cost to tile the bathroom? it would cost $480 to tile the bathroom. b. carpet costs $18 per square yard. how much would it cost to carpet the bedroom and living room? it would cost $ to carpet the bedroom and living room. question 2 c. which has a greater unit cost, the tile or the carpet? explain. the tile has a greater unit cost because $5 per square foot for the tile is greater than $2 per square foot for the carpet.