For the explicit formulae, the final answers are boxed.
Answer:
Well there aren't any options but a number line pointing right with the circle being empty (For example, ○) on the point -2.
Answer: 98268
Step-by-step explanation:
Given: In an international company,
Employees in one country = 22,700
If this is 23.1% of the total number of company's employees,
[
, replace 'of' by '×']
i.e. 23.1% of (total employees) = 22700

Hence, there are 98268 employees in total.
Answer:
Surface Area = 139.4 (rounded to nearest tenth)