4,5 and 6 please

4. A company had the following transactions during the current year. A. Increase in accounts receivable. B. Sale of common stock. C. Sale of land at book value. D. Payment of cash dividends. E. Purchase of equipment F. Decrease in accounts payable. G. Gain on sale of equipment. Which of the transactions listed above would affect the company's cash flows from investing activities on its statement of cash flows? (a) A, F, and G. (b) C and E. (c) B, D, and G. (d) B and D. Which of the following statements is true regarding riskiness of capital budgeting investments? (a) The lower the risk, the higher the discount rate. (b) The higher the risk, the lower the cost of capital (c) The higher the risk, the higher the required minimum rate of return. (d) The lower the risk, the higher the hurdle rate. At the end of a capital budgeting project, the asset has a book value of $50,000 and is sold for a $10,000 gain before income taxes. The company's tax rate is 35%. What is the after tax cash flow that would result from this sale? (a) $56,500. (b) S39,000. (e) $60,000 (d) $ 6,500. Use the following information to answer Questions 7 and 8