Anyone can help me solve every part for this ques?

Current assets 38,000 Net plant, property, and equipment 101.000 Total assets 139,000 Liabilities and Equity Accounts payable 10,000 Accruals 9,000 Current liabilities 19,000 Long-term debt (40,000 bands, RM1,000 par value) 40,000 Total liabilities 59.000 Common stock (10,000,000 shares) 30,000 Retained earnings 50,000 Total shareholders' equity 80.000 Total liabilities and shareholders' equity 139.000 The firm currently sells its share at RM15.25 per share. The bond has semi-annual 7.25% coupon rate, a maturity of 20 years and sells at RM875. The required return on the stock market is 11.5%, the yield to Treasury bill is 5.5%, and beta of 1.25. The firm's tax rate is 4096. The firm's after tax cost of debt (r) is The firm's cost of equity (r.), based on CAPM, is Based on market value weight, the firm's WACC is (Round off your final answer to 2 decimal points) 96