Chef Company makes and sells pre$-$packed lunches. The variable cost of each lunch is $$4.$ The

lunches are sold for $$10$ each. Fixed operating expenses amount to $$6,000.$ Using the space below,

prepare a break$-$even graph. Indicate the following on the graph: $($a$)$ fixed cost, $($b$)$ total cost, $($c$)$ total

revenue, $($d$)$ loss area, $($e$)$ breakeven point, and $($f$)$ profit area.