Concept explainers
To Find: The cost to hire the studio engineer for 17 hours and the equation that so the cost to hire the studio engineer
Answer to Problem 67SPR
The cost for 17 hour of studio engineer is
Explanation of Solution
Given information:
A flat fee $450 foe equipment and $42 an hour for recording and mixing
Calculation:
Since the studio charges a flat fee $450 for equipment rental, this number must be constant. However the studio charges $42 an hour for recording and mixing time.
Thus the resulting equation is
Where x is the hours spend in the studio.
Substitute value of
Therefore, the cost is
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