Answer:
Option A :- 
Step-by-step explanation:

Simplify the expression

Transform the Expression

Calculate

Answer:
This relationship is a function
Step-by-step explanation:
While a function may not have two output values (y) assigned to the same input value (x), it may have two input values (x) assigned to the output value (y).
The table follows that rule
Answer:
2nd
Step-by-step explanation:
Answer: The horizontal asymptote y = 10 means that the final concentration will always be greater than 10%.