a.
To find the given information and unknown.
The known information is the arithmetic mean of the monthly salary of two employees and a monthly salary of an employee. The unknown information is the monthly salary of the other employee.
b.
To find the other employee monthly salary.
The salary of the other employee is
Given:
Formula Used:
The arithmetic mean is given by:
Calculation:
Hence, the monthly salary of the other employee is
Chapter 9 Solutions
High School Math 2015 Common Core Algebra 2 Student Edition Grades 10/11
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