A project has the following estimated data: price $=$$$150$ per unit; variable costs $=$$$88$ per unit; fixed costs $=$$$250,000$; required return $=11\%$; initial investment $=$$$200,000$;$$50,000$ salvage value; life $=$ ten years. What is the cash break$-$even quantity?

a$.4,032$ units.

b$.4,274$ units.

C$.4,532$ units.

d$.4,784$ units.

e$.4,955$ units.