# Let C represent the cost in dollars and R the revenue in dollars. What is the break-even point given C=24x+80, R=44x?

Jun 28, 2018

$\textcolor{b l u e}{x = 4}$ ...presumably this is number of units sold

#### Explanation:

At the break even point Cost equals Revenue:

$24 x + 80 = 44 x$

$\Rightarrow 80 = 20 x$

$\Rightarrow x = 4$