The amount of a radioactive element left after a certain number of hours can be determined by the function A(t) = A0(1-p)t where A0 is the initial amount of the element, t is the time in hours, and 0
Part A

What is the meaning of 1-p in terms of the context ?

Enetr your answer in the space provided.

Part B

After 2 hours , 36% of a certain element remains. If a sample has an initial amount of 100 grams , how many hours will it take until only 1 gram remains?

Provide an answer supported by valid mathematical reasoning and /or calculations