You are trying to decodo between two mobile phione carness Carrer A requres you fo pay $185 tor the phone and thon monthiy charges or 560 for 24 months. Carrier 8 wasts you to pay 5100 lor the phone and monthly charges of 572 tor 12 manths Assime you whll keep teplacing the phone athe your contract expies Yout cost of capital is 4.3% Based on cost aione, Which calier should you choose? Eased on cont alite, you will choose (Seted tion be dop down menu) Cyiner