On the simpified Road Map, School is 80 miles from Home. From Home, the Library is 3 times this distance and the Museum is 4 times the distance. The Pet Shop is 93 miles from Home. From Home, the Bakery is 2 times this distance and the Toy Shop is 4 times the distance. What is the distance (in miles) John  has to travel:   1. from his home to borrow a book?   2. from his home to buy cakes?   3. from his home to school and then return home?   4. from his home to the Toy Shop and then return home?   5. from his home to the Museum and then return home?