Paula and her family are touring Chicago. They want to visit the Willis Tower, hang out at
Navy Pier, and shop on Michigan Avenue before their dinner reservations at 4:15 P.M. They
plan to spend 1 hour at the Willis Tower, 2 hours at Navy Pier, and 1 hour and 15 minutes
shopping. What is the latest time Paula's family can start their tour of Chicago and still make
it to dinner on time?
Include A.M. or P.M. in your arīswer (for example, 11:58 A.M.).