Out of 65 students in the library, 54 students read either fiction or non-fiction. There were 40 students who read fiction and 43 students who read non-fiction. What is the probability that a randomly selected student read both fiction and non-fiction books? Leave answer as a fraction

Step-by-step explanation:

Since there are 54 students who read either fiction or non-fiction, 40 students who read fiction, and 43 students who read non-fiction, there are students who read both fiction and non-fiction.

There are 65 students in the library, so the probability a random-selected student will have read both fiction and non-fiction is .

a c

step-by-step explanation:

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.