use the functions given below to solve the problem Cx repres

use the functions given below to solve the problem. C(x) represents the cost, in dollars, of x units of a product and R(x) represents the revenue, in dollars, from the sale of x units. find the number of units that must be produced and sold in order to break even.

C(x)=$70,000+40x and R(x)=45

the number of units that must be produced and sold in order to break even is _____ units

Solution

Solution:

As we know;

the number of units that must be produced and sold in order to break even:

70000 + 40x = 45x

=> 5x = 70000

=> x = 14000

14000 units must be sold to break even.