Answer: Last Option

Step-by-step explanation:
The initial height of the plant of species A is 25 cm and grows 3 centimeters per month.
If m represents the number of months elapsed then the equation for the height of the plant of species A is:

For species B the initial height is 10 cm and it grows 8 cm each month
If m represents the number of months elapsed then the equation for the height of the plant of species B is:

Finally, the system of equations is:

The answer is the last option
Answer:126
Step-by-step explanation: your welcome
Answer: A)
Explanation: 10-3=7
Area of a circle with diameter 14.
That means the radius is r=7 and the area is of course πr²
Answer: 49π