The coefficient of x in the equation represents the fee charged per hour for the tool.
We are given that:
To complete a home repair, a carpenter is renting the tools from the local hardware store.
The equation of the rental fee that he has to pay is given by :
20 x + 60
where both fixed and hourly fee are bong represented and x represents the number of hours of the rental for which the tools have been taken.
Now, we have to tell what the coefficient of x that is 20 represents.
So, it represents that the hourly fee to rent a tool is 20.
That is with every increase in an hour, the rental fee will increase by 20.
Therefore, the coefficient of x in the equation represents the fee charged per hour for the tool.
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