Based on the information below, what is Ezzel Enterprises' optimal capital structure?

Question $8$Select one:

a$.$

Debt $=40\%$; Equity $=60\%$; EPS $=$ $$2\mathrm{.}95$; Stock price $=$ $$26\mathrm{.}50.$

b$.$

Debt $=50\%$; Equity $=50\%$; EPS $=$ $$3\mathrm{.}05$; Stock price $=$ $$28\mathrm{.}90.$

c$.$

Debt $=60\%$; Equity $=40\%$; EPS $=$ $$3\mathrm{.}18$; Stock price $=$ $$31\mathrm{.}20.$

d$.$

Debt $=80\%$; Equity $=20\%$; EPS $=$ $$3\mathrm{.}12$; Stock price $=$ $$31\mathrm{.}40.$

e$.$

Debt $=70\%$; Equity $=30\%$; EPS $=$ $$3\mathrm{.}31$; Stock price $=$ $$30\mathrm{.}00.$