Calculate the Altman Z$-$score of a firm who has the following financials:

Working capital $=$$$1,000$

Retained earnings $=$$$10,000$

Earnings before interest and tax $=$$$3,000$

Market value of equity $=$$$30,000$

Total liabilities $=$$$30,000$

Sales $=$$$5,000$

Total Assets $=$$$60,000$

Altman Z$-$Score $=1\mathrm{.}2A+1\mathrm{.}4B+3\mathrm{.}3C+0\mathrm{.}6D+1\mathrm{.}0E$

Where:

$A=$ working capital $/$ total assets

$B=$ retained earnings $/$ total assets

$C=$ earnings before interest and tax $/$ total assets

$D=$ market value of equity $/$ total liabilities

$E=$ sales $\frac{?}{?}$ total assets