Question

What is a rational number? A.9 B.15 C.28 D.25

Answer 1

Hi there! :) The answer to your question is all of them. A rational number is a number which can be written as a ratio. Ratios are basically fractions so the numerator and denominator are whole numbers. Whole numbers are 5,49, 688 a number WITH NO fraction. I hope I explained it well and it makes sense. ;)

Hope I helped! =)

Answer 2

The answer is..........
A. 9