Carbon dating presumes that, as long as a plant or animal is alive, the proportion of its carbon that is ¹⁴C is constant. The amount of ¹⁴C in an object made from harvested plants, like paper, will decline exponentially according to the equation , where A represents the amount of ¹⁴C in the object, A_o represents the amount of ¹⁴C in living organisms, and t is the time in years since the plant was harvested. If an archeological artifact has 40% as much ¹⁴C as a living organism, how old would you predict it to be? Round to the nearest year. A) 5715 years B) 30,411 years C) 87 years D) 7554 years E) 16,006 years

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The Answer of Carbon dating presumes that, as long as a plant or animal is alive, the proportion of its carbon that is ¹⁴C is constant. The amount of ¹⁴C in an object made from harvested plants, like paper, will decline exponentially according to the equation , where A represents the amount of ¹⁴C in the object, A_o represents the amount of ¹⁴C in living organisms, and t is the time in years since the plant was harvested. If an archeological artifact has 40% as much ¹⁴C as a living organism, how old would you predict it to be? Round to the nearest year. A) 5715 years B) 30,411 years C) 87 years D) 7554 years E) 16,006 years

Carbon Dating Presumes That, as Long as a Plant or Animal