1 Point Question 9 If a firm sells a product for 800 SAR cash. The cost of that product is 400 Sr and the firm is subject to 30% income tax. Which one of the following is the correct result of transaction? 280 SAR as a negative net cash flow 400 SAR, as a negative net cash flow 280 SAR, as a positive net cash flow D 400 SAR as a positive net cash flow