Answer:
9
Step-by-step explanation:

Use the correct order of operations, PEMDAS.



Not all prime numbers are odd, 2 is not odd and it's a prime number
Neither, the first one is greater than 5 and so is 11
The answer is
D= logbase1.06 2=t
If you compute it, you will will get 11.89 years which rounded to 12 years
Its radical 49 :) (by radical 7 means square root of 7)