84/5 falls into what catergorie
a real numbers
b whole numbers
c irrational
d integer

A because it isn't a whole number or integer or irrational

The answer is A.

It is real and not an imaginary number.
It is not whole because there is a fraction.
It is not irrational because it can be represented as a ratio of two integers (44/5)
It is not an integer because it is not a whole number or its negative opposite.