Question: Dr Steve needs to calculate how long it will take his 64 gram sample of a radioactive substance to decay to 27 grams The substance

Dr Steve needs to calculate how long it will take his

Dr Steve needs to calculate how long it will take his 64 gram sample of a radioactive substance to decay to 27 grams The substance decreases at a rate of 25 every hour Fill in the values of A b and c to write the equation Dr Steve should use to find t the number of hours it will take for the substance to decay to c grams Enter the correct answer in the box

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