Carbon-14 is used by scientists to estimate how long ago a plant or animal lived. The half-life of Carbon-14 is 5730 years. The mass M in grams of Carbon-14 left (9)*** after t years is given by the function M(t) = 100 a) b) C) State the domain and range for the function M (t). How much Carbon-14 would remain after 6500 years? Determine the amount of time it will take for the substance to decav to 46 grams.

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