Question
A retail store estimates that weekly sales s and weekly advertising costs x (both in dollars) are related by
s=50000−430000e^(−00009x)
The current weekly advertising costs are 2000 dollars and these costs are increasing at the rate of 300 dollars per week. Find the current rate of change of sales.
s=50000−430000e^(−00009x)
The current weekly advertising costs are 2000 dollars and these costs are increasing at the rate of 300 dollars per week. Find the current rate of change of sales.
Answers
Bot
The current rate of change of sales is -12,600 dollars per week.