Sunday

March 29, 2015

March 29, 2015

Posted by **Confused** on Wednesday, February 21, 2007 at 1:33am.

A widget factory has fixed costs of 35 billion dollars and variable costs of 781 million dollars per widget. The revenue (in $ billions) from selling x number of widgets is given by the following for x between 0 and 60.

R(x) = 0.11 (60x - x^2)

What is the marginal profit (in $ billions per widget) at production level x = 19 widgets? (Give your answer correct to 3 decimal places.)

$ _____ billion per widget

Please help me, I would greatly appreciate this!

Take the derivative of R(x) to get marginal revenue. Solve that for dR(x)/dx for x=19

dR/dx= .11(60-2x)=.11(60-2(19) )

check my thinking.

**Answer this Question**

**Related Questions**

calc - Please help me you guys, this is the 3rd time I have posted this question...

Intro to Probability - Widgets are produced at a certain factory by each of ...

calc - A widget factory has fixed costs of 35 billion dollars and variable costs...

Integrating Factors - I've been working on this hw problem for a while now, but ...

Calculus- To Reiney - I have 3 calc problems that i have not been able to do ...

English - Can someone check this for me please. Report these spoken remarks to a...

Algebra II - Find (f+g)(x),(f-g)(x),(f*g)(x), and (f/g)(x) for each f(x) and g(x...

Chemistry - If the equilibrium concentrations are [PCl5] = 1.0M, [Cl2] = 0.10M, ...

math - A widget factory has fixed costs of 35 billion dollars and variable costs...

Financial Apps Algebra - the fixed costs of producing a wild widget are $34000. ...