The percentage increase in average miles flown per passenger from 1966 to 1976 is 16.9%.
What is an equation?
An equation is an expression that shows the relationship between two or more numbers and variables.
In 1966, the average miles flown per passenger was 711 while in 1976, the average miles flown per passenger was 831. Hence:
Percentage increase = [(831 - 711) / 711] * 100% = 16.9%
The percentage increase in average miles flown per passenger from 1966 to 1976 is 16.9%.
Find out more on equation at: https://brainly.com/question/2972832
