Ruth is touring New York City with her family. They want to visit the Empire State Building, Central Park, and Times Square befo
re their dinner reservations at 7:10 P.M. They want to spend 1 hour and 25 minutes at the Empire State Building, 2 hours and 5 minutes in Central Park, and 50 minutes in Times Square. What is the latest time Ruth's family can start their tour in order to make it to dinner on time? Pls help :)
