The leckwith family wants to put tile on their bathroom floor. each tile is 2 foot square. Their bathroom is 4 feet by 8 feet. How many tiles will be needed?

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.