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 
23, you have to round down. If it was 23.527 it would be 24.
Answer:
$190 is the answer
minus $5 from $97.50 and add that number to $97.50
One more and I skskskakakas you
Answer:
there should only be two points at 6 and 4
Step-by-step explanation:
[x-5]=1
x-5=+ 1 or -1
x-5= 1
x-5= -1
x=6 or 4