The population of a city is 250,000 and the annual growth rate is 2.2%. Write an equation to model the population y after x year
s.
1 answer:
Answer:

Step-by-step explanation:
The population of a city is 250,000 and the annual growth rate is 2.2%
General equation for exponential growth is

Where y is final population and P is the initial population
'r' is the rate of growth and x is the number of years
p = 25000 and r= 2.2%= 0.022. Replace all the values in the general equaiton


You might be interested in
Answer:
16
Step-by-step explanation:
Answer:
i hope that helps......
i would say D) 12 is your answer
Answer:
x = -3
Step-by-step explanation:
Step 1: Simplify signs
3x + 7 = -2
Step 2: Subtract 7 on both sides
3x = -9
Step 3: Divide both sides by 3
x = -3
Answer:
1000 mm
Step-by-step explanation: