Answer:
all real numbers
Step-by-step explanation:
the domain will always be all real numbers
N=12.5(at time t=t) Here half life
No=25
K=12.05
Simple exponential equation where you need to calculate
Your answer should be 5.75225876
Answer:
18
Step-by-step explanation:
Mark is 18 years old.
Even though it has not happened yet again