Imagine taking from the group of five sisters to fill two slots. To fill the first slot, there are 5 different sisters that could do it. To fill the second slot, there would only be four left to fill the slot since one is in the first slot.
Therefore, there are 5 * 4, or 20 ways the girls can fill 2 slots. Hope this helps! :)
Answer:
pyramid
Step-by-step explanation:
I would go with C ( idk the answer i'm just taking an educational guess )
Answer:
-4,5
Step-by-step explanation:
The answer is "A" because the one on the front is to let the bank teller that it is to you and the one on the back is let them know that it is really you