Which term describes a fraction that has a variable or variable expression in its numerator, its denominator, or both?

a. variable expression

b. rational expression

c. rational fraction

d. variable fraction

The correct answer for the given question above would be option C. The term that best describes a fraction that has a variable or variable expression in its numerator, its denominator, or both is called a rational fraction. This is when both the numerator and the denominator are polynomials. Hope this answers your question.

4should be the last one n=4