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.

Find the number of birds present after 7 years.

25% of 200 is 50 so 50 x 7 = 350 add that plus 200 550 That’s your answer

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.