When a Certain Commodity Is Sold for P Dollars Per $D ( p ) = \frac { 31,500 } { p }$

question 12

Multiple Choice

When a certain commodity is sold for p dollars per unit,consumers will buy $D ( p ) = \frac { 31,500 } { p }$ units per month.It is estimated that t months from now,the price of the commodity will be $p ( t ) = t ^ { 2 / 3 } + 5.15$ dollars per unit.The approximate rate at which the monthly demand will be changing with respect to time in 27 months is

• A)-32 units per month
• B)-35 units per month
• C)-132 units per month
• D)35 units per month

---

Definitions:

Net Income

Net income, also known as net profit, is the total earnings of a company after all expenses and taxes have been deducted from revenue.

Planning Assumptions

The set of hypotheses upon which a plan or strategy is built, regarding future market conditions, costs, or other factors.

Negative Net Income

A financial situation where a company's total expenses exceed its revenues, leading to a loss.

Extra Money

Extra money refers to funds that are available beyond what is needed for regular expenses, savings, or immediate commitments.