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.
3 answers
b. 525 is the population of the frogs after 5 years
Frog number = 250(1.22)^n , where n is the number of years
after 5 years --- > 250(1.22)^5 = appr. 676 frogs
after 5 years --- > 250(1.22)^5 = appr. 676 frogs
a=250(.22)
1 answer