Final answer:
The operating cash flow (OCF) of the firm is calculated by subtracting operating expenses from sales, adjusting for taxes, and adding back depreciation. However, the calculated OCF ($45,609.20) does not match with any of the multiple-choice options provided, indicating a possible error in the question or options.C. $54,320.00
Step-by-step explanation:
To calculate the operating cash flow (OCF) for the firm, we need to follow the formula: OCF = (Sales - Operating expenses) × (1-Tax rate) + Depreciation. The operating expenses can be found by subtracting the profit from the sales, as the profit margin is given. Profit is calculated as Sales × Profit margin.
First, we find the profit which is $420,000 sales × 6.1% profit margin = $25,620.
Operating expenses are then $420,000 (sales) - $25,620 (profit) = $394,380.
Thus:
OCF = ($420,000 - $394,380) × (1 - 0.34) + $28,700
OCF = ($25,620) × (0.66) + $28,700
OCF = $16,909.20 + $28,700
OCF = $45,609.20
So, the amount of the operating cash flow (OCF) is $45,609.20. Since this is not a multiple-choice option, it seems there might be an error in the numbers provided in the question or in the given choices.