You just follow the formula and see what it gets you from there.
The formula itself is literally b(1-r)t.
b= 2700
1 - 4% = .96
t = 5 years from 2015
This is a prediction, so it's exact value is irrelevant as long as it is close to your options, which Option C, 2202, is the best option for this.
I didn't follow the formula, however. I just did 10% of 2700, which is 270, and just multiplied it by 2, to get 20% of 2700 (Which is equal to 4% for five years decrease) and just subtracted the difference, leaving me with 2160, which is closer to 2202 rather than 2035. [Using the formula in the calculator kinda confused me, as it didn't turn out so pretty.]
What is the question that you need help with?
Let’s just say it messed them up bad honestly the treaty of Versailles was to harsh and well it was cutthroat of a treaty it basically left them bitter especially one man with a sick stash named Adolf Hitler who despised the treaty and was ashamed in his once powerful country for being so weak and signing such a treaty he filled the people with his beliefs leading to World War II
Abigail Adams, on March 31, 1776, in a letter addressed to her husband, John Adams.
He was an American political leader, military general, statesman, and founding father who served as the first president of the U.S. from 1789 to 1797. Previously he led Patriot forces to victory in the national’s war for independence.