N = 1/3 -0
n = 1/3
answer
n = 1/3
Answer:

Step-by-step explanation:
If there is 1500 cellular phones per 1000 people, then the number of phones per person is:

Now we know that 
Yes this is equal because 3v+v is 4v and if you divide 12v by 3 you also get 4v
Answer:
Step-by-step explanation:
Hope it helped u