Answer:
The two possible numbers of cupcakes that she could buy can be 6,12,18 etc.
Step-by-step explanation:
As given:
Cupcakes are packed 6 to a box.
Abby only buys full boxes of cupcakes.
So, basically if she only wants full boxes, then she must get cupcakes in multiples of 6. Like : 6,12,18,24....
Therefore, any number that is a multiple of six is acceptable here.
