math
posted by Mark on .
Teresa has 4 flower pots in 4 different designs. She likes to display her flower pots in different positions on her window sill. How many different ways can she place her flower pots?
Do you 4x4=16
4x3=12
4x2=8
4x1=4
and then 16+12+8+4

Why add.
In position 1,
there are four posibilities.
Given that, there are three possibilites for the second postion, and so on
Different ways=4! 
I take it you go to Phoenix or Axia eh?