A company provides contracted bookkeeping services. The company has annual fixed costs of $$100,000$ and variable costs of $$6$ per hour. This year the company budgeted $50,000$ hours of bookkeeping services. The company prices its services at full cost and uses a cost$-$plus pricing approach. The company developed a billing price of $$9$ per hour. The company's markup level would be

A$.50\mathrm{.}0\%$

B$.12\mathrm{.}5\%$

C$.66\mathrm{.}6\%$

D$.33\mathrm{.}3\%$