Concept explainers
To find: the number money that earns if the working hours changes.

Answer to Problem 44PPE
The earning salary increasing with increasing in working hours as shown in the table.
Explanation of Solution
Given:
The Salary which is earn while doing work at canoe rental shop for each hour
Working hours are
Concept used:
Salary for working the number of hours
Salary of each hours is constant and number of hours of working varies more is the number of working hours the salary will also increases.
Calculation:
Salary which is earn while doing work at canoe rental shop for each hour
Salary for working the number of hours
So, expression for salary for working the number of hours
Where S denotes salary for number for hours.
Below is the table showing different values for salary for different hours:
Sr. No | Salary For each hour | Number of working hours | Salary for working number of hours. | Final value of Salary |
Hence, the earning salary increasing with increasing in working hours as shown in the table.
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