need help please

3) Black Land Ltd. has asset values that can be liquidated for $70 million. $20 million of this is collateral for a secured debt issue. In addition to its equity, the company has 3 debt issues. The first is the secured debt issue with a face value of $30 million. The second is a senior debt issue with a face value of $25 million. The last is a junior unsecured debt issue with a face value of $50 million. If the firm declares bankruptcy and must liquidate, how much does each group of bondholders receive