Red Roses Inc. has an asset beta of $0\mathrm{.}95.$ Its capital structure is $50\%$ debt and $50\%$ equity. Assuming zero tax, what is the firm's equity beta $($i$.$e$.$ levered beta$)?$

A$.0\mathrm{.}475$

B$.0\mathrm{.}633$

C$.2\mathrm{.}375$

D$.1\mathrm{.}900$

E$.0\mathrm{.}950$