Who were the people James and Sarah picked up and why were the people important

Premise. James Hiller, Henri LeFevbre, and Moses go to Boston to pick up Sarah Phillips from the Dartmouth. As they arrive, the colonists of Boston attack the Dartmouth, tossing the tea stored on the ship overboard in retribution against the Tea Act in what would be known as the Boston Tea Party.

part a. there were 250 teenagers surveyed (100% of tenagers = 250)therefore 1 % = 250/100 = 2.5 76% = 1% x 76 = 2.5 x 76 = 190 teenagers of the 250 surveyed liked burgerspart b: jane surveyed 25% (which is equal to 50 teenagers, i.e. a quarter of the teenagers surveyed is 50) to get 100% we simply get 4 quarters, i.e. multiply 50 by 4 = 200 teenagers were surveyed by jane. part c: it is impossible to give an example where a percentage is greater than 100%, since, by definition , percentage means "per 100".