Saturday

November 29, 2014

November 29, 2014

Posted by **fafa** on Saturday, December 15, 2012 at 12:23pm.

a. Find the total revenue, R(x).

b. Find the total profit, P(x).

c. How many smartphones must the company sell in order to maximize profit?

d. What is the maximum profit?

e. What price per smartphone must be charged in order to maximize profit?

- help...urgent..calculus -
**Steve**, Saturday, December 15, 2012 at 12:28pmR(x) = x*p(x) = x(280-.4x)

P(x) = R(x)-C(x) = x(280-.4x) - (5000+.6x^2)

= -x^2 + 280x - 5000

dP/dx = -2x + 280

max profit at x = 140

now figure P(x) and p(x)

**Answer this Question**

**Related Questions**

help...urgent..calculus..please show tthe way to s - Sony Ent. is marketing a ...

calculus - . Sony Ent. is marketing a new smartphone. It determines that in ...

math - can someone show me how to solve this problem. It determines that in ...

maths - A clothing firm determines that in order to sell x suits, the price per ...

Algebra 1 - Samantha Jones has a job offer in which she will receive #600 per ...

operations management - A company requires 5,000 units of a product in a single ...

statistics - As a marketing analyst for Imperial Products, your task is to ...

Statistics - Exercise #2 As a marketing analyst for Imperial Products, your task...

Calculus - A movie theater wants to determine the price per ticket that should ...

economics - what circular flow the the following fall into 1)You receive $15,000...