Brian invests £8500 into his bank account. He receives 5.7% per year compound interest.
How much will Brian have after 6 years?
Give your answer to the nearest penny where appropriate

Pls! does anybody know a shortcut for answering these types of questions in the future?

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?