80 percent of 52.5 percent of the trip is 42 percent therefore, 4 hours and 12 min (or 252 min) is 42 percent of the trip so 252/.42 = x/1 x = 600 min the whole trip was 10 hours
Submitting the Declaration of Independence to the Continental Congress, June 28, 1776. This image is considered one of the most realistic renditions of this historical event.
