Rachael wants to make some chicken enchiladas her normal recipe will feed 8 people but she needs 16 if the call for 2 cans of green chiles how many should rachael use?

To determine how many cans of green chiles Rachael should use, we can set up a proportion based on the information given.

Normal recipe (feeds 8 people): 2 cans of green chiles

New recipe (feeds 16 people): x cans of green chiles

Since the new recipe needs to feed twice as many people (16/8 = 2), Rachael will need twice as many cans of green chiles.

Therefore, Rachael should use 2 * 2 = 4 cans of green chiles for her enchiladas to feed 16 people.