Respuesta :
Answer: there would be 25004 after 7 years.
Step-by-step explanation:
The population of rabbits in increasing by 15% each year. This means that the growth rate is exponential. We would apply the formula for exponential growth which is expressed as
A = P(1 + r)^ t
Where
A represents the population after t years.
t represents the number of years.
P represents the initial population.
r represents rate of growth.
From the information given,
P = 9400
r = 15% = 15/100 = 0.15
t = 7
Therefore,
A = 9400(1 + 0.15)^ 7
A = 9400(1.15)^ 7
A = 25004
Answer:
19270
Step-by-step explanation:
Population of rabbit in Morgan county Is 9400 .
The number is currently increasing by 15% each year
That is 15% /100% x 9400
0.15 x 9400 = 1410
That means 15% increase each year means 1410 rabbits are added each year .
Therefore, number of rabbits in seven years will be
1410 x 7yrs + 9400
9870 + 9400 = 19270
So, there will be 19270 rabbits in Morgan’s county in 7 years time