The half-life of a radioactive substance is 1200 years. If the initial amount of the substance is 300 grams, give an exponential model for the amount remaining t years. What amount of substance remains after 1000 years?
pa answer graph lang talaga :((
Answers & Comments
Answer:
12
21
42
63
84
Step-by-step explanation:
yan po ang sagot sana po makatulong