The ABC Corporation is considering introducing a new product, which will require buying new equipment for a monthly payment of $$5,000.$ Each unit produced can be sold for $$20\mathrm{.}00.$ ABC incurs a variable cost of $$10\mathrm{.}00$ per unit. How many units must ABC sell each month to break even?

A$)500$ units

B$)5000$ units

C$)250$ units

D$)2500$ units

E$)25$ units