question $4\mathrm{.}3$ in textbook. has questions attached: a

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$$conpute ribin ltds working capital requirment on decber

$3$

$1$

$,$

$$year

$2$

$,$

$$year

$1$

$,$

$$year

$0$

$.$

$$

b

$.$

$$prepare robin ltds managerial balance sheets on december

$3$

$1$

$,$

$$year

$2$

$,$

$$year

$1$

$,$

$$year