28 out of the 35 magazines at the bookstore are woman's magazines. what percentage of the magazines are woman's magazines

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Use circumcenter theorem to solve for the given values