Answer:
9-63x
Step-by-step explanation:
9(1-7x)
9-63x
Answer:
The exponential growth function is 
Step-by-step explanation:
Given: The population of a certain city was 145,380 in 2000 and 219,135 in 2010.
To find: exponential growth function that models the growth of the city
Solution:
The exponential growth function is given by 
Here, P denotes total population after time t
denotes initial population
k denotes rate of growth
t denotes time
As
,

As 

The value of 7 in that number is 7 because the 7 is in the ones place
Answer:
I would use a calculator to solve this.
Step-by-step explanation:
22.62/0.058 = 390
I would recommend using a calculator to save you the time of using long division to solve this problem.
If this answer is correct, please make me Brainliest!