Telephones

The cost of manufacturing x telephones by Josh Mobiles is given by C = 500 + 45x, and the revenue from selling these are given by R = 65x. How many telephones must be produced and sold in order to realize a profit?

Correct answer:

x =  25

Step-by-step explanation:

 C = 500 + 45x R = 65 x  R > C  65x=500+45 x  65 x=500+45 x  20x=500  x=20500=25  x=25  x>25



Did you find an error or inaccuracy? Feel free to write us. Thank you!







Tips for related online calculators
Do you have a linear equation or system of equations and are looking for its solution? Or do you have a quadratic equation?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: