An interior designer is redecorating a room that is 26 feet long by 18 feet wide by 9 feet high. At one end of the room is a door that is 6 feet 6 inches high and 4 feet wide. One of the walls contains 2 windows, each of which is 2 feet wide by 2 feet 6 inches high.


A: How much will it cost to carpet the floor if the carpet sells for $18.00 a square yard? $


B: How much will it cost to wallpaper all four walls if wallpaper costs $0.75 per square foot? $


C: How much will it cost to paint the ceiling using paint that sells for $25 per gallon if a quart of paint will cover 88 square feet? $


D: What will be the cost of the entire project? $