Concept explainers
a)
To calculate: The average rate of change of sales with respect to number of catalogues distributed for given change in
b)
To calculate:
The average rate of change of sales with respect to number of catalogues distributed for given change in
c)
To calculate: The average rate of change of sales with respect to number of catalogues distributed for given change in
d) What is happening to the average rate of change of sales as the number of catalogs distributed increases?
The nature of average rate of change of sales with increase in the no. of distribution of catalogues.
e) Explain why what you have found in part (d) might happen.
The reason for decrease in the average rate of change of sales.
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