Answer D. It is the closets answer to my calculations so im sorry if im wrong
It should be 2 but i’m not positive
Answer: Rational number
Step-by-step explanation:
Let's write out the properties of rational and irrational numbers.
Rational
- Integers
- Whole numbers
- finite decimals
- repeating decimals
Irrational
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Looking at the list we made, we can say that -20 is a rational number. -20 is an integer and a whole number. Therefore, it is a rational number.
1.25x2=2.50
2.50x2=5.00
Total-7.50
20.00-7.50=12.50