A and b are both accurate
For a:

which is true
For b:

which is also true
Answer:
It will take 12 days and they will be at 700 followers each
Step-by-step explanation:
Just guess and keep adding.
Answer:
3
Step-by-step explanation:
Average = total sum of all numbers/number of items in set
Average = 18/6
Average = 3
Answer:
Step-by-step explanation:
β ∈ { 0° , 18° , 180° , 198° }
Answer:What is the Radius? Diameter?
Step-by-step explanation: