On a town map, each unit of the coordinate plane represents 1 mile. three branches of a bank are located at a(? 3, 1), b(1, 4), and c(5, ? 2). a bank employee drives from branch a to branch b and then drives halfway to branch c before getting stuck in traffic. what is the minimum total distance the employee may have driven before getting stuck in traffic? round to the nearest tenth of a mile if necessary. the minimum total distance the employee may have driven before getting stuck in traffic is