James has five numbers: 40, √95,-√16,√49 and-√54 which he has to identify as a rational or irrational number. Which of James' so
lutions are correct? Select all that apply.
A 42 is a rational number.
B √95 is an irrational number.
C -√16 is an irrational number.
D is a rational number.
E √54 is an irrational number.
