A wildlife refuge has 200 birds when it is first established. It is so successful that the number of birds increases by 25% every year.
Write a function to model the situation.
Find the number of birds present after 7 years.

(b) 954 birds after 7 years

Step-by-step explanation:

Given

--- initial

--- rate

Solving (a): The function.

This is represented as:

So, we have:

Express percentage as decimal

Solving (b): Birds after 7 years

This implies that we calculate f(7)

--- approximated

answer: 21$

step-by-step explanation:

$42 / $14 = 3   (ratio 3: 1)

$7 x 3 = $21

yor answer is 7/6 times 5

step-by-step explanation: