pleass show work

1. Chandeliers has no debt but it can borrow at 6.1%. The firm has a WACC of 9.5% and tax rate is 35%. a) What's the firm's cost of equity? b) If the firm converts to 25% debt, what the equity cost will be? If the firm converts to 50% debt, what the equity cost will be? a) What's the firm's WACC at 25% debt? e) What's the firm's WACC at 50% debt? c)