HELP ME pLEASE. DUE TOMORROW D:

Four friends set up a a camera so that it would take a photograph of the group standing in a lne. They argued about who would stand where, so decided to take a photograph of every possible arrangement of the 4 of them. How many photographs need to be taken?

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  1. if everyone of them had a different opinion then each one will have 3 argument
    which will add to 12 this is how i see it.

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    posted by HANA
  2. there are 4! ways or 24 ways for them to line up

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    posted by Reiny
  3. ummmm...hello....its snowing there's gonna be a snow day tomorrow, so you can turn the assignment in on Tuesday.....your welcome.<3

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    posted by Aunt Jan
  4. What are the advantages of using a photograph to learn taking a stand how is it positive or helpful

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