A retail sporting goods store estimates that weekly sales and weekly advertising costs are related by the equation The current weekly advertising costs are $1,500,and these costs are increasing at a rate of $135 per week.Find the current rate of change of weekly sales.
A) 156,600 dollars per week
B) 158,880 dollars per week
C) 85,980 dollars per week
D) 83,700 dollars per week
E) 823,080 dollars per week

Question

​A retail sporting goods store estimates that weekly sales and weekly advertising costs are related by the equation  The current weekly advertising costs are $1,500,and these costs are increasing at a rate of $135 per week.Find the current rate of change of weekly sales. ​
A) ​156,600 dollars per week 
B) ​158,880 dollars per week 
C) ​85,980 dollars per week 
D) ​83,700 dollars per week 
E) ​823,080 dollars per week

Quizplus · Accepted Answer

The Answer of ​A retail sporting goods store estimates that weekly sales and weekly advertising costs are related by the equation  The current weekly advertising costs are $1,500,and these costs are increasing at a rate of $135 per week.Find the current rate of change of weekly sales. ​
A) ​156,600 dollars per week 
B) ​158,880 dollars per week 
C) ​85,980 dollars per week 
D) ​83,700 dollars per week 
E) ​823,080 dollars per week

​A Retail Sporting Goods Store Estimates That Weekly Sales and Weekly

A Retail Sporting Goods Store Estimates That Weekly Sales and Weekly