Tell which set or sets the number belongs to: natural numbers, whole numbers, integers, rational
numbers, irrational numbers, and real numbers.
-30
1-irrational, real
2-whole, real
3-integer, rational, real
4-real

Option 3 will be the most appropriate option.

Step-by-step explanation:

The number is given to be -30.

There are some sets 1. natural numbers, 2. whole numbers, 3. integers, 4. rational numbers, 5. irrational numbers, and 6. real numbers given.

Now, we have to find this given number belongs to which given set or sets.

In my opinion, option 3 will be the most appropriate option.  

Since - 30 belong to integers set, rational numbers set and at the same time to real numbers set. (Answer)

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )