Jim is building a model airplane. The scale is 1 in: 40 ft. The actual wingspan
of the plane is 211 feet. How long will
wings of the model be?

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.