(Solved): Carbon-14 decays at a regular and consistent exponential rate. The half-ife of Carbon-14 is approxi ...

Carbon-14 decays at a regular and consistent exponential rate. The half-ife of Carbon-14 is approximately 5730 years. If an artifact that originally contained 88 grams of Carbon-14 now contains 70 grams of Carbon-14, how old is it? (Round your answer to the nearest year.) Provide your answer below: It is years old.