Exponential. You can see that the first year the population will grow by 3% of 2,718,215. However, the second year it will grow by 3% of the new value, which is going to be a greater value than the year prior. Since the definition of exponential is growing by more and more each time, it will be exponential.
The correct answer is 630. Hope it helped you . Please mark the brainliest answer if it helped
Answer:
(a) 
(b) 
Step-by-step explanation:
(a) Write and simplify an expression for the exact area of the sidewalk.
(b) Find the approximate area of the sidewalk. Use 3.14 to approximate .
(a) The sidewalk area is the difference in the area of outer circle and inner circle.
Use formula
for the area of the circle:

The difference is

(b) Use approximation
then

Graph the line using the slope and y-intercept, or two points.
(Slope: 4)
Answer: x = 8
Step-by-step explanation: PLEASE GIVEBRAINLIEST IT HELPS ALOT