2. State whether the following set are finite or infinte (i) A = {. : r is a multiple of 5)
(ii) B = {x|x is an African in the World}
(iii) C = {y: y is a number between 1 and 30}

Infinite

Finite

finite

Step-by-step explanation:

There are an infinite amount of numbers that are multpiles of 5

There are only so many africans n the world

There are two answers to this one. There is an infinite amount of numbers between 1 and 30 if you include decimals, but we're not really sure if this is what they meant by the question.

a

step-by-step explanation: