Mr Wilkinson invests £3000 at a compound interest rate of 2.2% per annum. He wants his investment to earn more than £800 interest.
Work out the least time, in years, that it will take.​

After the experience with great britain having a monarchy, the united states realized that everyone needed to have a voice in the government. the fact that americans had no voice was the main reason for the war. thus, they created a democracy, where the people voted for their representatives and the government ruled with the consent of the people.