with the information given draw a graph, On the x$-$axis, you would have the number of units sold $($from $0$ to $800,000$ in increments of $100,000)$ and on the y$-$axis, you would have the dollar amount $($from $0$ to $$3,200,000$ in increments of $$400,000).$ Draw a line from the origin with a slope equal to the variable cost per unit $($$$2\mathrm{.}5)$ to represent total variable costs. Draw a horizontal line at $$600,000$ to represent total fixed costs. The sum of these two lines gives the total cost line. Draw another line from the origin with a slope equal to the selling price per unit $($$$4)$ to represent total sales. The point where the total sales line intersects the total cost line