$10,700
Explanation:
Operating cash flow is computed as;
= Net income + non cash expenses - outlay in working capital
First, we'll determine the net income
Net income = Sales $44,800 - cost $27,500 depreciation expense $2,650 - Taxes $4,500
Net income = $10,150
Operating cash flow = $10,150 + $2,650 - $2,100 = $10,700