A manager is setting up a work cell. The work cell will have one or two or three machines. The annual fixed cost for each machine is $$4,200,$ $$7500$ and $$12\mathrm{.}000$ respectively Variable cost is $$8$ per unit and revenue is $$20$ per unit. What are the break$-$even quantities if the work cell has one, or two or the m

$13\mathrm{.}11$

Multiple Choice

$350,625,1000$

$220,550,790$

$200,400,700$

$400,700,1,200$

$380,650,1,100$