Answer:
20.94021
Step-by-step explanation:
mark me brainlist
Answer: Second option.
Step-by-step explanation:
Let be "e" the number of easy puzzles Tina solved and "h" the number of hard puzzles Tina solved.
Set up a system of equations:

You can use the Eliminationn Method to solve this system of equations:
- Multiply the first equation by -30.
- Add the equations.
- Solve for "h".
Therefore, through this proccedure, you get:


The pattern having the fastest growth rate is :
Answer:
the answer is b
Step-by-step explanation: