A local mechanic charges customers a flat fee of $60 before any work is done and a rate of $85 per hour of labor which equation
1 answer:
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Answer:
When x = 2, f(x) = 63.
Step-by-step explanation:
In order to find the value of f(x), you have to substitute x = 2 into the function :
The formula for the surface area of a sphere is