Respuesta :

Answer:

36,000 possible codes.

Step-by-step explanation:

I guess you want the total number of arrangements possible.

The first digit  can be any number from 0 to 8. the middle numbers must each be any number from 0 to 9 and the last digit must be 2,4,6 or 8.

So the number of arrangements possible =  9 * 10 * 10 * 10 * 4

= 36,000.
The answer it must to be 4 because this is the answer