Carbon 14 (abbreviated C14) is a rare form of carbon that is radioactive and has a half-life of 5,715 years. All living creatures have a uniform proportion of C14 which decays exponentially after they die. Suppose that an animal bone is found that has only 3% of the usual amount of C14 left. How old is the bone? This analysis is called carbon dating. Hint: solve for t in the equation below

(1/2)^t/5715=0.03