Question

The population in the city of Millstone was approximately 2 million in 2010 and 2.2 million in 2015. What is the percent increase from 2010 to 2015

Answer 1

10%

Step-by-step explanation:the population in 2010 - 2015 is grown though 10%

as a percent incease the number willl incease in increase will increase and increase until the number can increase to 2.2 million or 2 millions and also the population would probably decrease

Answer 2

10%

Explanation:

Percentage increase for any change is calculated by formula

{(Final value - initial value)/initial value} * 100

Given

population in 2010 = 2 million ----------->initial value

population in 2015 = 2.2 million ----------->Final value

`Percentage \ \ increase = {(2.2 - 2)/2} *100= (0.2/2)*100 = 10%`