Acountry's population in 1990 was 156 million. in 1996 it was 162 million. estimate the population in 2016 using the exponential growth formula. round to the nearest million.

Population in 2016 = 184 million

Step-by-step explanation:

Exponential growth of a country's population will be represented by

Where P = Current population

P0 = initial population

r = rate of growth

t = time period

Now population in 1996

Now population in year 2016

Therefore the population in 2016 will be 184 million.

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.