After years of overhunting, environmental scientists have reintroduced beavers to Yellowstone National Park. The initial number of beavers reintroduced to the park was 80 and, after 9 years, the population is estimated to be around 330.

Part A: Assuming an exponential growth pattern, use the information given to write the model for this situation.

Hint: A(t) = A0(1 + r)t, where A(t) is the final amount, A0 is the initial amount, r is the growth rate expressed as a decimal amount, and t is time.

Part B: What is the annual growth rate (rounded to the nearest tenth of a percent) of the n

Question

After years of overhunting, environmental scientists have reintroduced beavers to Yellowstone National Park. The initial number of beavers reintroduced to the park was 80 and, after 9 years, the population is estimated to be around 330.

Part A: Assuming an exponential growth pattern, use the information given to write the model for this situation.

Hint: A(t) = A0(1 + r)t, where A(t) is the final amount, A0 is the initial amount, r is the growth rate expressed as a decimal amount, and t is time.

Part B: What is the annual growth rate (rounded to the nearest tenth of a percent) of the n

anonymous · Answer

wow! sorry but im not in that level of math yet what grade r u in?

shaniehh · Answer

11