Refer to the data in the table below. Calculate operating cash flow.

Sales

$$56\mathrm{.}66$

COGS

$$18\mathrm{.}72$

Gross profit

$$37\mathrm{.}94$

Operating expenses except depreciation

$$21\mathrm{.}09$

Depreciation

$$4\mathrm{.}50$

EBIT

$$12\mathrm{.}35$

Tax at $20\%$

$$2\mathrm{.}47$

Net income

$$9\mathrm{.}88$

Additional investments in operating assets:

Net short$-$term investments

$$7\mathrm{.}08$

Net plant and equipment

$$48\mathrm{.}32$

Total new operating assets

$$55\mathrm{.}40$

Question $11$ options:

$1)$

$$9\mathrm{.}88$m

$2)$

$$3\mathrm{.}0415$m

$3)$

$$4\mathrm{.}986$m

$4)$

$$7\mathrm{.}4125$m

$5)$

$$14\mathrm{.}38$m