Willow Corporation's balance sheet showed the following amounts: current liabilities, $$5,000$; bonds payable, $$1,500$; lease obligations, $$2,300.$ Total stockholders' equity was $$6,000.$ The debt to equity ratio is

a$.1\mathrm{.}42.$

b$.1\mathrm{.}47.$

c$.0\mathrm{.}83.$

d$.0\mathrm{.}63.$