The fixed costs required to modify an existing production$$ facility's layout is estimated to be $$$$4$ comma $815$ comma $000.$ It is believed that the new layout will reduce the variable cost per unit associated with producing the product by $$$$12\mathrm{.}25($from the current $$$$21\mathrm{.}50$ per unit to $$$$9\mathrm{.}25).$ If the product sells for $$$$36$ per$$ unit, what must demand be in order for the modification to break$$ even?

Part $2$

The$$ break$-$even quantity is

$$

enter your response here units.