Please show the proper and correct formulas and format with an explanation. Thank you so much!

Problem 5. Your firm is evaluating a project that should generate revenue of P4,600 in year one, P5,200 in year two, P5,900 in year three, and P5,700 in year four. The firm receives each cash flow at the end of each year. If your firm's required return is 12%, compounding semi-annually, what is the future value of these cash flows at the end of year four? Your answer 5 points Problem 6. Justine Global Info Tech records the following cash flows at the end of each year for a project. If the firm's discount rate is 11%, what is the PRESENT VALUE of the project? Year Cash Flow 1 P794,633.00 2 P542,149.00 3 P836,200.00 4 P716,080.00 5 P520,354.00 Your