to wich set of numbers does the number -55 belong
a. natural numbers
b. whole numbers
c.integers
d.irrational numbers

Natural numbers are 1, 2, 3, 4 and so on
Whole numbers are a number that is not a fraction or decimal also whole numbers are all the number that are worth more then 0 but 0 is a whole number
Integers are any number ever negative or positive as long as it is not a fraction or decimal
Irrational numbers are numbers that never end like pi
So the correct answer is c

820

Step-by-step explanation: