For a certain company, the growth rate G in sales, in thousands of dollars per month, depends on current sales s, in thousands of dollars. The relationship is
.
A: Make a graph of G versus s. Include sales of up to 9 thousand dollars.B:  What sales give the maximum growth rate in sales? Round your answer to two decimal places, if necessary.C: What is the maximum growth rate? Round your answer to two decimal places, if necessary.

What will be an ideal response?


A:

?

    

?

?

B: The maximum growth rate occurs when sales are 4.50 thousand dollars.

?

C: The maximum growth rate is 0.81 thousand dollars per month.


Mathematics

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