An inferior product with a large advertising budget sells well when it is introduced, but sales fall as people discontinue use of the product. Suppose that the weekly sales S are given by where S is in millions of dollars and t is in weeks. After how many weeks will sales be maximized?
A)two weeks
B)one week
C)three weeks
D)four weeks
E)five weeks

Question

An inferior product with a large advertising budget sells well when it is introduced, but sales fall as people discontinue use of the product. Suppose that the weekly sales S are given by  where S is in millions of dollars and t is in weeks. After how many weeks will sales be maximized? ​
A)two weeks 
B)one week 
C)​three weeks 
D)​four weeks 
E)​five weeks

Quizplus · Accepted Answer

The Answer of An inferior product with a large advertising budget sells well when it is introduced, but sales fall as people discontinue use of the product. Suppose that the weekly sales S are given by  where S is in millions of dollars and t is in weeks. After how many weeks will sales be maximized? ​
A)two weeks 
B)one week 
C)​three weeks 
D)​four weeks 
E)​five weeks

An Inferior Product with a Large Advertising Budget Sells Well