Suppose the amount of a radioactive element remaining in a sample of 100 milligrams after x years can be described by A(x)=100e^-0.01237x. How much is remaining after 114 years? Round the answer to the nearest hundredth of a milligram.

A.) 0.24milligrams  B.) 141.01milligrams  C.) 24.41milligrams  D.) 409.67milligrams
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1 Answer

Answer C
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