Answer:
number 3. the multiples of nine.
Step-by-step explanation:
it's pretty simple, all it is is pay attention to the words. it says the MULTIPLES of nine, not the FACTORS of nine.
3
Those are factors of 9 not multiples
She has 12 dolls
There are four 2's in the number eight, so 3 x 4 = 12.
cant be factored