Hard Sports University is planning to hold a fund$-$raising banquet at one of the local country clubs. It has two options for the banquet

Foothills Country Club

a$.$ Fixed rental cost of $$600$

b$.$ $$15\mathrm{.}00$ per person for food

Downill Country Club

a$.$ Fixed rental cost of $$1,080$

b$.$ Hire a caterer who charges $$12\mathrm{.}00$ per person for food business supporters.

What is the "operating income" assuming $250$ people attend and option one is chosen?

A$.$ $$6,250$

B$.$ $$4,000$

C$.$ $$4,350$

D$.$ $$4,400$

E$.$ $$4,750$