# Need algebra help with the total revenue earned by a company that produces and sells of x barrels

**Question description**

If the total revenue earned by a company that produces and sells of x barrels of Exall is R(x) dollars where

R(x) = 100x−0.01x^2 −180000.

Find the expression for the marginal revenue of the xth barrel, which is

R(x)−R(x−1).

Find the marginal revenue of the 1000th barrel.

Find the marginal revenue of the 5000th barrel.

Recall marginal revene is deﬁned using the derivatives as

Find the marginal revenue of the 1000th and 5000th barrel using the derivative of the total revenue function.

(f)Explain the difference in values you obtained using the two methods. (g)Find the average revenue of selling x barrles of Exall denoted by AR(x)

## Tutor Answer

## 8 Reviews

**Quality**

**Communication**

**On Time**

**Value**

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors