Question: Pre calc Question! Show work please 10. Extra Credit The half-life of krypton-85 is 10.72 years. If 1000 grams is present now, how much will

Pre calc Question! Show work please

Pre calc Question! Show work please 10. Extra Credit The half-life of

10. Extra Credit The half-life of krypton-85 is 10.72 years. If 1000 grams is present now, how much will be present in 45 years? Show all work

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