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- The current population of a certain small town is 4,700 and is declining at a rate of 1.7% per year. What will the population be in 10 years.Use r=-0.00012097 A papyrus scroll from ancient Egypt was written 4,800 years ago. To the nearest percent, what percentage of carbon-14 originally contained in the papyrus remains today? B. Suppose that 16% of carbon-14 originally contained in a sample remains. How old is the sample (to the nearest 100 years?)The population in a small town is increasing at the rate of 4% per year. If the present population is 25,000, what will the population be at the beginning of the fifth year?
