Final answer:
The cash flow from operations of the firm, after calculating operating income, subtracting taxes, and adding back the non-cash depreciation charge, is $62,000, which is not listed in the provided choices.
Step-by-step explanation:
To calculate the cash flow from operations for the firm, we need to consider only the operating expenses and revenues, and exclude non-cash charges like depreciation when calculating net income before taxes. Here's the step-by-step calculation:
- Start with Revenue, which is $100,000.
- Subtract operating costs: labor cost of $30,000, and material cost of $10,000.
- Calculate operating income before tax: $100,000 - $30,000 - $10,000 = $60,000.
- Calculate income tax: 30% of operating income, which is 0.30 x $60,000 = $18,000.
- Subtract income tax from operating income to get net income: $60,000 - $18,000 = $42,000.
- Add back the non-cash charge of depreciation: $42,000 + $20,000 = $62,000.
Therefore, the cash flow from operations is $62,000, which is not one of the options provided. Perhaps there is a typo in the options or an error in the provided data.