An ant carries food at a speed of 1 cm/s. how long will it take the ant to carry a cookie crumb from the kitchen table to a the ant hill, a distance of 50 m? express your answer in seconds, minutes, and hours.

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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.