Firm A is a U.S. company trying to fund a project in the UK through borrowing pounds. Firm B is a U.K. company that would like to borrow dollars. Firm A can borrow dollars at 4% or euros at 5%. Firm B can borrow dollars at 5% or euros at 7%. a. Can the two companies reduce their cost of borrowing through a swap? b. How much can they save in total through the swap? c. If the firms can benefit from a swap, create an example that shows the overall benefit being divided equally between the two firms