Problem: Using the doubling time growth model, what will the population for a city be in 4 years if the current population is 750,000 and the doubling time is 36 years?

Step 1: What equation in terms of the variables P0, t, and d would you use to solve this problem? Use your keyboard and the keypad to enter your answer.

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.

9x