Beaver Inc. decides to enter into an interest rate swap with Bearcat Inc. They face the following rate structure. Bearcat will be paying Beaver LIBOR. a. According to the comparative advantage, what is the total saving that can be achieved through an interest rate swap? b. Can you help determine the fixed rate that Beaver would need to pay Bearcat so they can share the total saving equally from the swap? Enter your responses to both questions in the text area, indicating the letter a. or b. in your