Answer:
The teams can be placed in 479,001,600 ways.
Step-by-step explanation:
To solve this question, we want to know in how many ways 12 elements can be arranged.
Number of possible arrangements of x elements:
The number of possible arrangments of x elements is given by:

In this question:
12 teams, so arrangment of 12 elements.

The teams can be placed in 479,001,600 ways.
Answer:
1
Step-by-step explanation:
if it's above 1.5 you would round up but it's not so
Answer:
No, it's actually 100
Step-by-step explanation:
If you put brackets in the right places you'll see (3*20)+(4*10)=60+40=100
Answer:
888+88+8+8+8=1000
Step-by-step explanation: