Posted by **Algebra 2. Help, PLEASE!** on Sunday, March 27, 2011 at 11:44pm.

A population of 250 frogs increases at an annual rate of 22%.

a. Write an exponential function to model the population of frogs.

b. Find the population of frogs after 5 years.

- Math -
**vivek**, Monday, March 28, 2011 at 1:14am
b. 525 is the population of the frogs after 5 years

- Math -
**Reiny**, Monday, March 28, 2011 at 9:05am
Frog number = 250(1.22)^n , where n is the number of years

after 5 years --- > 250(1.22)^5 = appr. 676 frogs

- Math -
**Anonymous**, Wednesday, December 9, 2015 at 12:53pm
a=250(.22)

## Answer This Question

## Related Questions

- Math - A population of 250 frogs increases at an annual rate of 22%. a. Write an...
- Exponential Modeling - A species of frog’s population grows 24% every year. ...
- Math - The population of the three species is shown below. Species Population ...
- Algebra 2 - a) A population of 460 animals that increases at an annual rate of ...
- alegbra - An initial population of 298 quail increases at an annual rate of 8%. ...
- Math - check answer - Frogs have been breeding like flies at the Enormous State ...
- math - an initial population of 865 quail increases at a annual rate of 15%. ...
- Algebra HELP! - An estimate of the frog population in a certain pond was found ...
- math - There are some frogs and some lily pads at a pond. If lily pads with ...
- Math - The population of a small Midwestern town is 4500 The population is ...

More Related Questions