In 1912, the Titanic sank on its inaugural journey from England to New York City. Due to a lack of lifeboats, the majority of the 1,309 passengers died on board. Second and third class passengers had a lower chance of surviving because first class passengers occupied the majority of the lifeboats' seats.

There were additional distinctions between the three classes in addition to the survival rate. For instance, the third class had fewer women than the first (previous data retrieved from https://www.sheffield.ac.uk/mash/statistics/datasets). Here's another noteworthy variation: The passengers' ages (in years), as displayed in the table below. For this data set, assume the passengers in each class represent the population, which is why the columns include and.

Class	(in years)
First class	39.16	14.55
Second class	29.51	13.64
Third class	24.82	11.96

1. A male British passenger named August Andersson survived the sinking while traveling in third class. At the time, August Andersson was 27 years old. What proportion of travelers in third class were August Andersson's age or younger? Mark each step, present your entire project, and describe how you arrived at your solution.

2. Two second-class passengers who did not survive were Reverend William Lahtinen and Mrs. Anna Lahtinen. Anna Lahtinen was 26 years old, and William Lahtinen was 30. What proportion of passengers in second class are in the age range of William and Anna? Mark each step, present your entire project, and describe how you arrived at your solution.