Choose an American adult at random. The probability that you choose a woman is 52%. The probability that you
choose someone never married is 25%. The probabilities
that you choose a woman who has never been married is
11%. What is the probability that you will choose either a
person who hasn't been married, or a woman, or both?

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.