population increasing at rate of 5% per year current population 7,000,000 what will it be in 12years
.05*7,000,000 then* by 12 years
P = Po + Po*r*t
P = 7,000,000 + 7,000,000*0.05*12 =
11,200,000
To calculate the population in 12 years, we need to apply the growth rate of 5% per year to the current population of 7,000,000.
First, let's calculate the annual population increase by multiplying the current population by 5% (0.05):
Annual population increase = 7,000,000 * 0.05 = 350,000
Now, we can calculate the population after 12 years by adding the annual population increase for each year:
Population in 12 years = Current population + (Annual population increase * Number of years)
Population in 12 years = 7,000,000 + (350,000 * 12) = 7,000,000 + 4,200,000 = 11,200,000
Therefore, the population will be 11,200,000 in 12 years.