Suppose an acquirer is buying a target for a price of $30$B for the equity of the target. The target has no cash and $10$B in debt. The acquirer currently has debt equal to $20$B$.$ The acquirer is not using any of its own cash to finance the deal. The acquirer's current equity value is $80$B dollars $($prior to the deal$).$ If the acquirer pays for the acquisition in cash,

what  will be The acquirer's total debt after the acquisition ?

what  will be The acquirer's current leverage ratio $($prior to the deal$)$ 

what  will be The acquirer's equity value did not change when the acquisition was announced. The leverage ratio of the acquirer following the deal