Which set of best describes the numbers used on a scale for a standard thermometer?

A.whole numbers
B.rational numbers
C.real numbers
D.integers
I choose Real Numbers if I am incorrect can you explain why.

It is an integer. Temperature can be expressed both positive and negative

Whole numbers, rational numbers and irrational numbers.

YE its integers bcuz there are positive and negative degrees

You are incorrect.

http://www.mathsisfun.com/numbers/real-numbers.html

YOUR ALL WRONG

Whole numbers

I don't get it still is it whole numbers?

guys so please what is the answer cause am confused.

nooooo

Which set of best describes the numbers used on a scale for a standard thermometer?

A.whole numbers
B.rational numbers
C.real numbers
D.integers
I think it is B