A Company Has a Demand Function Q= 200 - 40p $\frac{P ( p )}{Q ( p )}$

question 70

Short Answer

A company has a demand function q= 200 - 40p. Determine the elasticity of demand as a function of p. Enter your answer exactly as $\frac{P ( p )}{Q ( p )}$ where P, Q are polynomials in p in standard form.

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Definitions:

African-Americans

Citizens of the United States with total or partial ancestry from any of the black racial groups of Africa.

New Deal

A series of programs, public work projects, financial reforms, and regulations enacted by President Franklin D. Roosevelt in the United States during the 1930s, designed to help the country recover from the Great Depression.

Marian Anderson

A celebrated American contralto, renowned for her extraordinary vocal range and versatility, as well as her groundbreaking role as an African American artist in the mid-20th century.

Mary McLeod Bethune

An African American educator and civil rights leader who founded the National Council of Negro Women and played a significant role in the New Deal government.