Suppose a group of $300$ people seeks out an insurance company to underwrite health insurance for its members. The expected medical spending for the group is $$250,000.$ What will the average premium be if the health insurance company estimates the premium adding net loading costs of $20$ percent?

A$.$ $$933\mathrm{.}33$

B$.$ $$1,000$

C$.$ $$866\mathrm{.}67$

D$.$ $$833$