A home based sign company uses this function to model its montly profit, where x is the price of each sign it sells. What is the company’s profit if it sells each sign for $20?

C. $4,460

Step-by-step explanation:

The monthly profit made, is a function of the price of each sign, x. Given the function that represents that models the monthly profit, , if the price, x, is $20, the monthly profit can be solved by simply plugging in the vakue if x into the given function equation as shown below:

The monthly profit is $4,460.

expression #3 is not equivalent. the others are.

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