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PInit-Sized Portraits has 5 different backgrounds and 3 poses in which to photograph children. How many different pictures are there to choose from?
1. 8
2. 15
3. 24

Respuesta :

All possible combinations:
background 1 pose 1
background 1 pose 2
background 1 pose 3

background 2 pose 1
background 2 pose 2
background 2 pose 3

background 3 pose 1
background 3 pose 2
background 3 pose 3

background 4 pose 1
background 4 pose 2
background 4 pose 3

background 5 pose 1
background 5 pose 2
background 5 pose 3

There are 15 different pictures.

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