Break$-$Even Analysis $($Cost$-$Volume$-$Profit$)$

Question:

A company has fixed costs of $\backslash (\backslash$$ $10,000\backslash ),$ variable costs of $\backslash (\backslash$$ $5\backslash )$ per unit, and sells its product for $\backslash (\backslash$$ $15\backslash )$ per unit.

$-$ a$)$ Calculate the break$-$even point in units.

$-$ b$)$ Draw a break$-$even chart showing Total Cost $($TC$),$ Total Revenue $($TR$),$ and the break$-$even point.

Graph Required: A simple line graph with Quantity $(\backslash ($ X $\backslash )-$axis$)$ vs$.$ Cost$/$Revenue $(\backslash ($ Y $\backslash )-$axis$).$