Posted by **Casey** on Thursday, March 7, 2013 at 3:00pm.

A population of 75 foxes in a wildlife preserve quadruples in size every 15 yr. The function

y= 75 * 4^x , where x is the number of 15 yr periods, models the population growth. How many foxes will there be after 45 years?

## Answer This Question

## Related Questions

- Urgent math - please help The fox population in a certain region has a relative ...
- Algebra - I know I can use the population growth formula. here is the question; ...
- Math - The size of a bacteria population is given by P=C*e^(kt) Where C is the ...
- precal - You can find the size of a population after t years using the formula N...
- Pre Calc - Naturalists findthat the populations of some kinds of predatory ...
- Economics (39) - Suppose a random sample of size 40 is selected from a ...
- Statistics (39) - Suppose a random sample of size 40 is selected from a ...
- statistics - Suppose a random sample of size 50 is selected from a population ...
- statistics - Suppose a random sample of size 50 is selected from a population ...
- Math - Hydra are small freshwater animals. They can double in number every two ...

More Related Questions