Answer:
Annual mean salary at the company is $52,000
Explanation:
Given : If a company has 5 employees with annual salaries of $30,000, $50,000, $30,000, $80,000, and $70,000, respectively.
We have to determine the mean annual salary at the company.
Consider the given salaries of 5 employee of the company
$30,000, $50,000, $30,000, $80,000, and $70,000
The annual mean salary at the company is the sum of salary of the employees divided by the number of employees.
Annual mean salary =

Thus, Annual mean salary at the company is $52,000