Tuesday

October 21, 2014

October 21, 2014

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

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 1:14amb. 525 is the population of the frogs after 5 years

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

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

**Answer this Question**

**Related Questions**

Math - A population of 250 frogs increases at an annual rate of 22%. a. Write an...

Math - The population of the three species is shown below. Species Population ...

math - an initial population of 865 quail increases at a annual rate of 15%. ...

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 - There are some frogs and some lily pads at a pond. If lily pads with ...

maths - The population of the world in 1987 was 5 billion and the annual growth ...

math - Hi, I had a question about exponential growth. The problem says: The ...

frogs - Two girls caught 25 frogs. Lisa caught four times as many as Jen did. ...

Calculus - The population in certain country is growing at the rate of 7 % a ...