a.
To calculate : The rule that gives salary
The rule that gives salary
Given information :
A person accepts a job as an environmental engineer that pays a salary of
Formula used :
The
Calculation :
Consider the salary in first year as
Calculate the salary after the first year if the increase is
Calculate the salary after the second year if the increase is
The geometric series is written as
Thus, the rule that gives salary
b.
To calculate : The salary during the
The salary during the
Given information :
A person accepts a job as an environmental engineer that pays a salary of
Formula used :
The
Calculation :
Consider the rule that gives salary
Calculate the fifth-year salary by substituting the value of
Thus, the salary during the
c.
To calculate : The total amount earned in 30 years if a person accepts a job as an environmental engineer that pays a salary of
The total salary for the
Given information :
A person accepts a job as an environmental engineer that pays a salary of
Formula used :
The sum of the first
Calculation :
Calculate the sum of first
Thus, the total salary for the
Chapter 7 Solutions
Holt Mcdougal Larson Algebra 2: Student Edition 2012
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