The balance sheet and income statement shown below are for Koski Inc. Note

that the firm has no amortization charges, it does not lease any assets, none of its

debt must be retired during the next $5$ years, and the notes payable will be rolled

over.

Other data:

Refer to Exhibit $4\mathrm{.}1.$ What is the firm's current ratio? Do not round your

intermediate calculations.

a$.1\mathrm{.}11$

b$.1\mathrm{.}20$

c$.0\mathrm{.}84$

d$.1\mathrm{.}06$

e$.1\mathrm{.}37$