Tiffany has white and black shoes in her shoe box. The probability of her pulling out a white pair of shoes is 2/5 . What is the chance of Tiffany randomly pulling out a black pair of shoes?(1 point)
The probability of Tiffany pulling out a white pair of shoes is 2/5, which means the probability of pulling out a black pair of shoes is complementary to this.
Therefore, the probability of Tiffany randomly pulling out a black pair of shoes is 1 - 2/5 = 3/5.